Finding the Fourth Proportional to 72,099.35, 99,494.06 and 41,470.11

Step by Step Solution

1. Step 1: Write the proportion equation
   72,099.35 : 99,494.06 = 41,470.11 : x
2. Step 2: Convert to fraction form
   72,099.35/99,494.06 = 41,470.11/x
3. Step 3: Cross multiply
   72,099.35x = 99,494.06 × 41,470.11
4. Step 4: Simplify right side
   72,099.35x = 4,126,029,612.55
5. Step 5: Solve for x
   x = 4,126,029,612.55/72,099.35
6. Step 6: Final answer
   x = 57,227.00