Finding the Third Proportional to 12,079,069.31 and 25,557,240.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,079,069.31 : 25,557,240.94 = 25,557,240.94 : x
2. Step 2: Convert to fraction form
   12,079,069.31/25,557,240.94 = 25,557,240.94/x
3. Step 3: Cross multiply
   12,079,069.31x = 25,557,240.94 × 25,557,240.94
4. Step 4: Simplify right side
   12,079,069.31x = 653,172,564,337,425.88
5. Step 5: Solve for x
   x = 653,172,564,337,425.88/12,079,069.31
6. Step 6: Final answer
   x = 54,074,742.63