Finding the Fourth Proportional to 64,013.06, 88,338.12 and 35,718.82

Step by Step Solution

1. Step 1: Write the proportion equation
   64,013.06 : 88,338.12 = 35,718.82 : x
2. Step 2: Convert to fraction form
   64,013.06/88,338.12 = 35,718.82/x
3. Step 3: Cross multiply
   64,013.06x = 88,338.12 × 35,718.82
4. Step 4: Simplify right side
   64,013.06x = 3,155,333,407.42
5. Step 5: Solve for x
   x = 3,155,333,407.42/64,013.06
6. Step 6: Final answer
   x = 49,292.03