Finding the Third Proportional to 38,355 and 58,126.50

Step by Step Solution

1. Step 1: Write the proportion equation
   38,355 : 58,126.50 = 58,126.50 : x
2. Step 2: Convert to fraction form
   38,355/58,126.50 = 58,126.50/x
3. Step 3: Cross multiply
   38,355x = 58,126.50 × 58,126.50
4. Step 4: Simplify right side
   38,355x = 3,378,690,002.25
5. Step 5: Solve for x
   x = 3,378,690,002.25/38,355
6. Step 6: Final answer
   x = 88,089.95