Finding the Fourth Proportional to 8,226,434.34, 12,340,799.82 and 3,433,025.16

Step by Step Solution

1. Step 1: Write the proportion equation
   8,226,434.34 : 12,340,799.82 = 3,433,025.16 : x
2. Step 2: Convert to fraction form
   8,226,434.34/12,340,799.82 = 3,433,025.16/x
3. Step 3: Cross multiply
   8,226,434.34x = 12,340,799.82 × 3,433,025.16
4. Step 4: Simplify right side
   8,226,434.34x = 42,366,276,276,583.48
5. Step 5: Solve for x
   x = 42,366,276,276,583.48/8,226,434.34
6. Step 6: Final answer
   x = 5,150,016.95