Finding the Third Proportional to 60,057 and 93,109.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,057 : 93,109.50 = 93,109.50 : x
2. Step 2: Convert to fraction form
   60,057/93,109.50 = 93,109.50/x
3. Step 3: Cross multiply
   60,057x = 93,109.50 × 93,109.50
4. Step 4: Simplify right side
   60,057x = 8,669,378,990.25
5. Step 5: Solve for x
   x = 8,669,378,990.25/60,057
6. Step 6: Final answer
   x = 144,352.51