Finding the Fourth Proportional to 64,300.97, 96,456.06 and 22,180.43

Step by Step Solution

1. Step 1: Write the proportion equation
   64,300.97 : 96,456.06 = 22,180.43 : x
2. Step 2: Convert to fraction form
   64,300.97/96,456.06 = 22,180.43/x
3. Step 3: Cross multiply
   64,300.97x = 96,456.06 × 22,180.43
4. Step 4: Simplify right side
   64,300.97x = 2,139,437,128.05
5. Step 5: Solve for x
   x = 2,139,437,128.05/64,300.97
6. Step 6: Final answer
   x = 33,272.24