Finding the Fourth Proportional to 64,098.74, 88,458.16 and 35,803.82

Step by Step Solution

1. Step 1: Write the proportion equation
   64,098.74 : 88,458.16 = 35,803.82 : x
2. Step 2: Convert to fraction form
   64,098.74/88,458.16 = 35,803.82/x
3. Step 3: Cross multiply
   64,098.74x = 88,458.16 × 35,803.82
4. Step 4: Simplify right side
   64,098.74x = 3,167,140,038.17
5. Step 5: Solve for x
   x = 3,167,140,038.17/64,098.74
6. Step 6: Final answer
   x = 49,410.33