Finding the Third Proportional to 39,612.38 and 59,214.38

Step by Step Solution

1. Step 1: Write the proportion equation
   39,612.38 : 59,214.38 = 59,214.38 : x
2. Step 2: Convert to fraction form
   39,612.38/59,214.38 = 59,214.38/x
3. Step 3: Cross multiply
   39,612.38x = 59,214.38 × 59,214.38
4. Step 4: Simplify right side
   39,612.38x = 3,506,342,206.64
5. Step 5: Solve for x
   x = 3,506,342,206.64/39,612.38
6. Step 6: Final answer
   x = 88,516.33