Finding the Third Proportional to 1,120,517.32 and 2,450,057.59

Step by Step Solution

1. Step 1: Write the proportion equation
   1,120,517.32 : 2,450,057.59 = 2,450,057.59 : x
2. Step 2: Convert to fraction form
   1,120,517.32/2,450,057.59 = 2,450,057.59/x
3. Step 3: Cross multiply
   1,120,517.32x = 2,450,057.59 × 2,450,057.59
4. Step 4: Simplify right side
   1,120,517.32x = 6,002,782,172,017.17
5. Step 5: Solve for x
   x = 6,002,782,172,017.17/1,120,517.32
6. Step 6: Final answer
   x = 5,357,152.52