Finding the Third Proportional to 1,269,981,676,405.50 and 1,941,416,064,678

Step by Step Solution

1. Step 1: Write the proportion equation
   1,269,981,676,405.50 : 1,941,416,064,678 = 1,941,416,064,678 : x
2. Step 2: Convert to fraction form
   1,269,981,676,405.50/1,941,416,064,678 = 1,941,416,064,678/x
3. Step 3: Cross multiply
   1,269,981,676,405.50x = 1,941,416,064,678 × 1,941,416,064,678
4. Step 4: Simplify right side
   1,269,981,676,405.50x = 3,769,096,336,189,812,125,990,912
5. Step 5: Solve for x
   x = 3,769,096,336,189,812,125,990,912/1,269,981,676,405.50
6. Step 6: Final answer
   x = 2,967,835,210,707.68