Finding the Third Proportional to 35,377.13 and 52,255.69

Step by Step Solution

1. Step 1: Write the proportion equation
   35,377.13 : 52,255.69 = 52,255.69 : x
2. Step 2: Convert to fraction form
   35,377.13/52,255.69 = 52,255.69/x
3. Step 3: Cross multiply
   35,377.13x = 52,255.69 × 52,255.69
4. Step 4: Simplify right side
   35,377.13x = 2,730,656,876.10
5. Step 5: Solve for x
   x = 2,730,656,876.10/35,377.13
6. Step 6: Final answer
   x = 77,187.08