Finding the Fourth Proportional to 64,116.63, 88,480.98 and 35,822.31

Step by Step Solution

1. Step 1: Write the proportion equation
   64,116.63 : 88,480.98 = 35,822.31 : x
2. Step 2: Convert to fraction form
   64,116.63/88,480.98 = 35,822.31/x
3. Step 3: Cross multiply
   64,116.63x = 88,480.98 × 35,822.31
4. Step 4: Simplify right side
   64,116.63x = 3,169,593,094.66
5. Step 5: Solve for x
   x = 3,169,593,094.66/64,116.63
6. Step 6: Final answer
   x = 49,434.80