Finding the Third Proportional to 38,868.50 and 60,020.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,868.50 : 60,020.50 = 60,020.50 : x
2. Step 2: Convert to fraction form
   38,868.50/60,020.50 = 60,020.50/x
3. Step 3: Cross multiply
   38,868.50x = 60,020.50 × 60,020.50
4. Step 4: Simplify right side
   38,868.50x = 3,602,460,420.25
5. Step 5: Solve for x
   x = 3,602,460,420.25/38,868.50
6. Step 6: Final answer
   x = 92,683.29