Finding the Fourth Proportional to 123,392.31, 185,086.67 and 29,897.43

Step by Step Solution

1. Step 1: Write the proportion equation
   123,392.31 : 185,086.67 = 29,897.43 : x
2. Step 2: Convert to fraction form
   123,392.31/185,086.67 = 29,897.43/x
3. Step 3: Cross multiply
   123,392.31x = 185,086.67 × 29,897.43
4. Step 4: Simplify right side
   123,392.31x = 5,533,615,610.77
5. Step 5: Solve for x
   x = 5,533,615,610.77/123,392.31
6. Step 6: Final answer
   x = 44,845.71