Finding the Third Proportional to 52,708.50 and 83,755.13

Step by Step Solution

1. Step 1: Write the proportion equation
   52,708.50 : 83,755.13 = 83,755.13 : x
2. Step 2: Convert to fraction form
   52,708.50/83,755.13 = 83,755.13/x
3. Step 3: Cross multiply
   52,708.50x = 83,755.13 × 83,755.13
4. Step 4: Simplify right side
   52,708.50x = 7,014,920,963.77
5. Step 5: Solve for x
   x = 7,014,920,963.77/52,708.50
6. Step 6: Final answer
   x = 133,088.99