Finding the Third Proportional to 38,131.50 and 58,332

Step by Step Solution

1. Step 1: Write the proportion equation
   38,131.50 : 58,332 = 58,332 : x
2. Step 2: Convert to fraction form
   38,131.50/58,332 = 58,332/x
3. Step 3: Cross multiply
   38,131.50x = 58,332 × 58,332
4. Step 4: Simplify right side
   38,131.50x = 3,402,622,224
5. Step 5: Solve for x
   x = 3,402,622,224/38,131.50
6. Step 6: Final answer
   x = 89,233.89