Finding the Third Proportional to 48,232.50 and 75,435.75

Step by Step Solution

1. Step 1: Write the proportion equation
   48,232.50 : 75,435.75 = 75,435.75 : x
2. Step 2: Convert to fraction form
   48,232.50/75,435.75 = 75,435.75/x
3. Step 3: Cross multiply
   48,232.50x = 75,435.75 × 75,435.75
4. Step 4: Simplify right side
   48,232.50x = 5,690,552,378.06
5. Step 5: Solve for x
   x = 5,690,552,378.06/48,232.50
6. Step 6: Final answer
   x = 117,981.70