Finding the Fourth Proportional to 8,113,863.89, 12,172,764.15 and 2,434,088.22

Step by Step Solution

1. Step 1: Write the proportion equation
   8,113,863.89 : 12,172,764.15 = 2,434,088.22 : x
2. Step 2: Convert to fraction form
   8,113,863.89/12,172,764.15 = 2,434,088.22/x
3. Step 3: Cross multiply
   8,113,863.89x = 12,172,764.15 × 2,434,088.22
4. Step 4: Simplify right side
   8,113,863.89x = 29,629,581,822,353.32
5. Step 5: Solve for x
   x = 29,629,581,822,353.32/8,113,863.89
6. Step 6: Final answer
   x = 3,651,722.81