Finding the Fourth Proportional to 82,784.43, 124,161.93 and 35,426.16

Step by Step Solution

1. Step 1: Write the proportion equation
   82,784.43 : 124,161.93 = 35,426.16 : x
2. Step 2: Convert to fraction form
   82,784.43/124,161.93 = 35,426.16/x
3. Step 3: Cross multiply
   82,784.43x = 124,161.93 × 35,426.16
4. Step 4: Simplify right side
   82,784.43x = 4,398,580,398.09
5. Step 5: Solve for x
   x = 4,398,580,398.09/82,784.43
6. Step 6: Final answer
   x = 53,132.94