Finding the Third Proportional to 40,530.75 and 61,354.50

Step by Step Solution

1. Step 1: Write the proportion equation
   40,530.75 : 61,354.50 = 61,354.50 : x
2. Step 2: Convert to fraction form
   40,530.75/61,354.50 = 61,354.50/x
3. Step 3: Cross multiply
   40,530.75x = 61,354.50 × 61,354.50
4. Step 4: Simplify right side
   40,530.75x = 3,764,374,670.25
5. Step 5: Solve for x
   x = 3,764,374,670.25/40,530.75
6. Step 6: Final answer
   x = 92,877.00