Finding the Fourth Proportional to 92,385.39, 138,577.86 and 22,264.71

Step by Step Solution

1. Step 1: Write the proportion equation
   92,385.39 : 138,577.86 = 22,264.71 : x
2. Step 2: Convert to fraction form
   92,385.39/138,577.86 = 22,264.71/x
3. Step 3: Cross multiply
   92,385.39x = 138,577.86 × 22,264.71
4. Step 4: Simplify right side
   92,385.39x = 3,085,395,865.32
5. Step 5: Solve for x
   x = 3,085,395,865.32/92,385.39
6. Step 6: Final answer
   x = 33,397.01