Finding the Fourth Proportional to 60,791.74, 83,894.02 and 38,131.69

Step by Step Solution

1. Step 1: Write the proportion equation
   60,791.74 : 83,894.02 = 38,131.69 : x
2. Step 2: Convert to fraction form
   60,791.74/83,894.02 = 38,131.69/x
3. Step 3: Cross multiply
   60,791.74x = 83,894.02 × 38,131.69
4. Step 4: Simplify right side
   60,791.74x = 3,199,020,763.49
5. Step 5: Solve for x
   x = 3,199,020,763.49/60,791.74
6. Step 6: Final answer
   x = 52,622.62