Finding the Third Proportional to 38,815.50 and 58,527

Step by Step Solution

1. Step 1: Write the proportion equation
   38,815.50 : 58,527 = 58,527 : x
2. Step 2: Convert to fraction form
   38,815.50/58,527 = 58,527/x
3. Step 3: Cross multiply
   38,815.50x = 58,527 × 58,527
4. Step 4: Simplify right side
   38,815.50x = 3,425,409,729
5. Step 5: Solve for x
   x = 3,425,409,729/38,815.50
6. Step 6: Final answer
   x = 88,248.50