Finding the Fourth Proportional to 64,153.74, 88,532.46 and 35,858.82

Step by Step Solution

1. Step 1: Write the proportion equation
   64,153.74 : 88,532.46 = 35,858.82 : x
2. Step 2: Convert to fraction form
   64,153.74/88,532.46 = 35,858.82/x
3. Step 3: Cross multiply
   64,153.74x = 88,532.46 × 35,858.82
4. Step 4: Simplify right side
   64,153.74x = 3,174,669,547.30
5. Step 5: Solve for x
   x = 3,174,669,547.30/64,153.74
6. Step 6: Final answer
   x = 49,485.34