Finding the Third Proportional to 63,573 and 93,388.50

Step by Step Solution

1. Step 1: Write the proportion equation
   63,573 : 93,388.50 = 93,388.50 : x
2. Step 2: Convert to fraction form
   63,573/93,388.50 = 93,388.50/x
3. Step 3: Cross multiply
   63,573x = 93,388.50 × 93,388.50
4. Step 4: Simplify right side
   63,573x = 8,721,411,932.25
5. Step 5: Solve for x
   x = 8,721,411,932.25/63,573
6. Step 6: Final answer
   x = 137,187.36