Finding the Fourth Proportional to 83,923.86, 125,973.27 and 37,209.54

Step by Step Solution

1. Step 1: Write the proportion equation
   83,923.86 : 125,973.27 = 37,209.54 : x
2. Step 2: Convert to fraction form
   83,923.86/125,973.27 = 37,209.54/x
3. Step 3: Cross multiply
   83,923.86x = 125,973.27 × 37,209.54
4. Step 4: Simplify right side
   83,923.86x = 4,687,407,429.00
5. Step 5: Solve for x
   x = 4,687,407,429.00/83,923.86
6. Step 6: Final answer
   x = 55,853.10