Finding the Third Proportional to 24,978.31 and 52,265.88

Step by Step Solution

1. Step 1: Write the proportion equation
   24,978.31 : 52,265.88 = 52,265.88 : x
2. Step 2: Convert to fraction form
   24,978.31/52,265.88 = 52,265.88/x
3. Step 3: Cross multiply
   24,978.31x = 52,265.88 × 52,265.88
4. Step 4: Simplify right side
   24,978.31x = 2,731,721,689.52
5. Step 5: Solve for x
   x = 2,731,721,689.52/24,978.31
6. Step 6: Final answer
   x = 109,363.74