Finding the Fourth Proportional to 123,195.31, 184,791.34 and 29,700.31

Step by Step Solution

1. Step 1: Write the proportion equation
   123,195.31 : 184,791.34 = 29,700.31 : x
2. Step 2: Convert to fraction form
   123,195.31/184,791.34 = 29,700.31/x
3. Step 3: Cross multiply
   123,195.31x = 184,791.34 × 29,700.31
4. Step 4: Simplify right side
   123,195.31x = 5,488,360,083.32
5. Step 5: Solve for x
   x = 5,488,360,083.32/123,195.31
6. Step 6: Final answer
   x = 44,550.07