Finding the Third Proportional to 38,988 and 58,834.69

Step by Step Solution

1. Step 1: Write the proportion equation
   38,988 : 58,834.69 = 58,834.69 : x
2. Step 2: Convert to fraction form
   38,988/58,834.69 = 58,834.69/x
3. Step 3: Cross multiply
   38,988x = 58,834.69 × 58,834.69
4. Step 4: Simplify right side
   38,988x = 3,461,520,453.22
5. Step 5: Solve for x
   x = 3,461,520,453.22/38,988
6. Step 6: Final answer
   x = 88,784.25