Finding the Third Proportional to 52,866 and 81,950.06

Step by Step Solution

1. Step 1: Write the proportion equation
   52,866 : 81,950.06 = 81,950.06 : x
2. Step 2: Convert to fraction form
   52,866/81,950.06 = 81,950.06/x
3. Step 3: Cross multiply
   52,866x = 81,950.06 × 81,950.06
4. Step 4: Simplify right side
   52,866x = 6,715,812,743.75
5. Step 5: Solve for x
   x = 6,715,812,743.75/52,866
6. Step 6: Final answer
   x = 127,034.63