Finding the Fourth Proportional to 64,162.31, 88,544.55 and 35,483.91

Step by Step Solution

1. Step 1: Write the proportion equation
   64,162.31 : 88,544.55 = 35,483.91 : x
2. Step 2: Convert to fraction form
   64,162.31/88,544.55 = 35,483.91/x
3. Step 3: Cross multiply
   64,162.31x = 88,544.55 × 35,483.91
4. Step 4: Simplify right side
   64,162.31x = 3,141,906,843.19
5. Step 5: Solve for x
   x = 3,141,906,843.19/64,162.31
6. Step 6: Final answer
   x = 48,968.11