Finding the Third Proportional to 47,832.50 and 74,655.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,832.50 : 74,655.50 = 74,655.50 : x
2. Step 2: Convert to fraction form
   47,832.50/74,655.50 = 74,655.50/x
3. Step 3: Cross multiply
   47,832.50x = 74,655.50 × 74,655.50
4. Step 4: Simplify right side
   47,832.50x = 5,573,443,680.25
5. Step 5: Solve for x
   x = 5,573,443,680.25/47,832.50
6. Step 6: Final answer
   x = 116,520.02