Finding the Third Proportional to 1,269,981,676,395.80 and 1,941,416,064,663.80

Step by Step Solution

1. Step 1: Write the proportion equation
   1,269,981,676,395.80 : 1,941,416,064,663.80 = 1,941,416,064,663.80 : x
2. Step 2: Convert to fraction form
   1,269,981,676,395.80/1,941,416,064,663.80 = 1,941,416,064,663.80/x
3. Step 3: Cross multiply
   1,269,981,676,395.80x = 1,941,416,064,663.80 × 1,941,416,064,663.80
4. Step 4: Simplify right side
   1,269,981,676,395.80x = 3,769,096,336,134,676,020,199,424
5. Step 5: Solve for x
   x = 3,769,096,336,134,676,020,199,424/1,269,981,676,395.80
6. Step 6: Final answer
   x = 2,967,835,210,686.94