Finding the Third Proportional to 38,875.50 and 58,302.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,875.50 : 58,302.50 = 58,302.50 : x
2. Step 2: Convert to fraction form
   38,875.50/58,302.50 = 58,302.50/x
3. Step 3: Cross multiply
   38,875.50x = 58,302.50 × 58,302.50
4. Step 4: Simplify right side
   38,875.50x = 3,399,181,506.25
5. Step 5: Solve for x
   x = 3,399,181,506.25/38,875.50
6. Step 6: Final answer
   x = 87,437.63