Finding the Fourth Proportional to 43,108.47, 64,657.22 and 32,031.32

Step by Step Solution

1. Step 1: Write the proportion equation
   43,108.47 : 64,657.22 = 32,031.32 : x
2. Step 2: Convert to fraction form
   43,108.47/64,657.22 = 32,031.32/x
3. Step 3: Cross multiply
   43,108.47x = 64,657.22 × 32,031.32
4. Step 4: Simplify right side
   43,108.47x = 2,071,055,620.69
5. Step 5: Solve for x
   x = 2,071,055,620.69/43,108.47
6. Step 6: Final answer
   x = 48,042.89