Finding the Fourth Proportional to 359,036.09, 538,552.52 and 92,773.97

Step by Step Solution

1. Step 1: Write the proportion equation
   359,036.09 : 538,552.52 = 92,773.97 : x
2. Step 2: Convert to fraction form
   359,036.09/538,552.52 = 92,773.97/x
3. Step 3: Cross multiply
   359,036.09x = 538,552.52 × 92,773.97
4. Step 4: Simplify right side
   359,036.09x = 49,963,654,870.03
5. Step 5: Solve for x
   x = 49,963,654,870.03/359,036.09
6. Step 6: Final answer
   x = 139,160.54