Finding the Third Proportional to 56,598 and 76,592.50

Step by Step Solution

1. Step 1: Write the proportion equation
   56,598 : 76,592.50 = 76,592.50 : x
2. Step 2: Convert to fraction form
   56,598/76,592.50 = 76,592.50/x
3. Step 3: Cross multiply
   56,598x = 76,592.50 × 76,592.50
4. Step 4: Simplify right side
   56,598x = 5,866,411,056.25
5. Step 5: Solve for x
   x = 5,866,411,056.25/56,598
6. Step 6: Final answer
   x = 103,650.50