Finding the Fourth Proportional to 82,935.56, 124,403.02 and 69,055.24

Step by Step Solution

1. Step 1: Write the proportion equation
   82,935.56 : 124,403.02 = 69,055.24 : x
2. Step 2: Convert to fraction form
   82,935.56/124,403.02 = 69,055.24/x
3. Step 3: Cross multiply
   82,935.56x = 124,403.02 × 69,055.24
4. Step 4: Simplify right side
   82,935.56x = 8,590,680,402.82
5. Step 5: Solve for x
   x = 8,590,680,402.82/82,935.56
6. Step 6: Final answer
   x = 103,582.59