Finding the Third Proportional to 32,505.50 and 48,543.75

Step by Step Solution

1. Step 1: Write the proportion equation
   32,505.50 : 48,543.75 = 48,543.75 : x
2. Step 2: Convert to fraction form
   32,505.50/48,543.75 = 48,543.75/x
3. Step 3: Cross multiply
   32,505.50x = 48,543.75 × 48,543.75
4. Step 4: Simplify right side
   32,505.50x = 2,356,495,664.06
5. Step 5: Solve for x
   x = 2,356,495,664.06/32,505.50
6. Step 6: Final answer
   x = 72,495.29