Finding the Third Proportional to 79,248.38 and 117,562.50

Step by Step Solution

1. Step 1: Write the proportion equation
   79,248.38 : 117,562.50 = 117,562.50 : x
2. Step 2: Convert to fraction form
   79,248.38/117,562.50 = 117,562.50/x
3. Step 3: Cross multiply
   79,248.38x = 117,562.50 × 117,562.50
4. Step 4: Simplify right side
   79,248.38x = 13,820,941,406.25
5. Step 5: Solve for x
   x = 13,820,941,406.25/79,248.38
6. Step 6: Final answer
   x = 174,400.31