Finding the Fourth Proportional to 71,873.50, 99,176.83 and 41,245.02

Step by Step Solution

1. Step 1: Write the proportion equation
   71,873.50 : 99,176.83 = 41,245.02 : x
2. Step 2: Convert to fraction form
   71,873.50/99,176.83 = 41,245.02/x
3. Step 3: Cross multiply
   71,873.50x = 99,176.83 × 41,245.02
4. Step 4: Simplify right side
   71,873.50x = 4,090,550,336.89
5. Step 5: Solve for x
   x = 4,090,550,336.89/71,873.50
6. Step 6: Final answer
   x = 56,913.19