Finding the Fourth Proportional to 123,392.81, 185,087.42 and 29,897.93

Step by Step Solution

1. Step 1: Write the proportion equation
   123,392.81 : 185,087.42 = 29,897.93 : x
2. Step 2: Convert to fraction form
   123,392.81/185,087.42 = 29,897.93/x
3. Step 3: Cross multiply
   123,392.81x = 185,087.42 × 29,897.93
4. Step 4: Simplify right side
   123,392.81x = 5,533,730,577.55
5. Step 5: Solve for x
   x = 5,533,730,577.55/123,392.81
6. Step 6: Final answer
   x = 44,846.46