Finding the Third Proportional to 38,379.50 and 58,497.75

Step by Step Solution

1. Step 1: Write the proportion equation
   38,379.50 : 58,497.75 = 58,497.75 : x
2. Step 2: Convert to fraction form
   38,379.50/58,497.75 = 58,497.75/x
3. Step 3: Cross multiply
   38,379.50x = 58,497.75 × 58,497.75
4. Step 4: Simplify right side
   38,379.50x = 3,421,986,755.06
5. Step 5: Solve for x
   x = 3,421,986,755.06/38,379.50
6. Step 6: Final answer
   x = 89,161.84