Finding the Fourth Proportional to 83,373.50, 125,072.27 and 27,199.71

Step by Step Solution

1. Step 1: Write the proportion equation
   83,373.50 : 125,072.27 = 27,199.71 : x
2. Step 2: Convert to fraction form
   83,373.50/125,072.27 = 27,199.71/x
3. Step 3: Cross multiply
   83,373.50x = 125,072.27 × 27,199.71
4. Step 4: Simplify right side
   83,373.50x = 3,401,929,337.04
5. Step 5: Solve for x
   x = 3,401,929,337.04/83,373.50
6. Step 6: Final answer
   x = 40,803.49