Finding the Fourth Proportional to 200,761.47, 301,128.12 and 94,168.82

Step by Step Solution

1. Step 1: Write the proportion equation
   200,761.47 : 301,128.12 = 94,168.82 : x
2. Step 2: Convert to fraction form
   200,761.47/301,128.12 = 94,168.82/x
3. Step 3: Cross multiply
   200,761.47x = 301,128.12 × 94,168.82
4. Step 4: Simplify right side
   200,761.47x = 28,356,878,223.58
5. Step 5: Solve for x
   x = 28,356,878,223.58/200,761.47
6. Step 6: Final answer
   x = 141,246.62