Finding the Third Proportional to 38,367.75 and 58,780.13

Step by Step Solution

1. Step 1: Write the proportion equation
   38,367.75 : 58,780.13 = 58,780.13 : x
2. Step 2: Convert to fraction form
   38,367.75/58,780.13 = 58,780.13/x
3. Step 3: Cross multiply
   38,367.75x = 58,780.13 × 58,780.13
4. Step 4: Simplify right side
   38,367.75x = 3,455,103,095.02
5. Step 5: Solve for x
   x = 3,455,103,095.02/38,367.75
6. Step 6: Final answer
   x = 90,052.27