Finding the Fourth Proportional to 374,164.31, 561,251.33 and 124,846.31

Step by Step Solution

1. Step 1: Write the proportion equation
   374,164.31 : 561,251.33 = 124,846.31 : x
2. Step 2: Convert to fraction form
   374,164.31/561,251.33 = 124,846.31/x
3. Step 3: Cross multiply
   374,164.31x = 561,251.33 × 124,846.31
4. Step 4: Simplify right side
   374,164.31x = 70,070,158,780.16
5. Step 5: Solve for x
   x = 70,070,158,780.16/374,164.31
6. Step 6: Final answer
   x = 187,271.09