Finding the Fourth Proportional to 82,766.06, 124,095.67 and 35,412.05

Step by Step Solution

1. Step 1: Write the proportion equation
   82,766.06 : 124,095.67 = 35,412.05 : x
2. Step 2: Convert to fraction form
   82,766.06/124,095.67 = 35,412.05/x
3. Step 3: Cross multiply
   82,766.06x = 124,095.67 × 35,412.05
4. Step 4: Simplify right side
   82,766.06x = 4,394,482,070.82
5. Step 5: Solve for x
   x = 4,394,482,070.82/82,766.06
6. Step 6: Final answer
   x = 53,095.22