Finding the Third Proportional to 38,857.13 and 58,096.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,857.13 : 58,096.50 = 58,096.50 : x
2. Step 2: Convert to fraction form
   38,857.13/58,096.50 = 58,096.50/x
3. Step 3: Cross multiply
   38,857.13x = 58,096.50 × 58,096.50
4. Step 4: Simplify right side
   38,857.13x = 3,375,203,312.25
5. Step 5: Solve for x
   x = 3,375,203,312.25/38,857.13
6. Step 6: Final answer
   x = 86,861.89