Finding the Third Proportional to 1,436,159.74 and 3,111,670.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,436,159.74 : 3,111,670.69 = 3,111,670.69 : x
2. Step 2: Convert to fraction form
   1,436,159.74/3,111,670.69 = 3,111,670.69/x
3. Step 3: Cross multiply
   1,436,159.74x = 3,111,670.69 × 3,111,670.69
4. Step 4: Simplify right side
   1,436,159.74x = 9,682,494,467,446.72
5. Step 5: Solve for x
   x = 9,682,494,467,446.72/1,436,159.74
6. Step 6: Final answer
   x = 6,741,934.19