Finding the Third Proportional to 39,200.50 and 58,888.75

Step by Step Solution

1. Step 1: Write the proportion equation
   39,200.50 : 58,888.75 = 58,888.75 : x
2. Step 2: Convert to fraction form
   39,200.50/58,888.75 = 58,888.75/x
3. Step 3: Cross multiply
   39,200.50x = 58,888.75 × 58,888.75
4. Step 4: Simplify right side
   39,200.50x = 3,467,884,876.56
5. Step 5: Solve for x
   x = 3,467,884,876.56/39,200.50
6. Step 6: Final answer
   x = 88,465.32