Finding the Third Proportional to 62,315 and 93,551.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,315 : 93,551.50 = 93,551.50 : x
2. Step 2: Convert to fraction form
   62,315/93,551.50 = 93,551.50/x
3. Step 3: Cross multiply
   62,315x = 93,551.50 × 93,551.50
4. Step 4: Simplify right side
   62,315x = 8,751,883,152.25
5. Step 5: Solve for x
   x = 8,751,883,152.25/62,315
6. Step 6: Final answer
   x = 140,445.85