Finding the Fourth Proportional to 8,085,818.40, 11,158,436.88 and 4,464,146.72

Step by Step Solution

1. Step 1: Write the proportion equation
   8,085,818.40 : 11,158,436.88 = 4,464,146.72 : x
2. Step 2: Convert to fraction form
   8,085,818.40/11,158,436.88 = 4,464,146.72/x
3. Step 3: Cross multiply
   8,085,818.40x = 11,158,436.88 × 4,464,146.72
4. Step 4: Simplify right side
   8,085,818.40x = 49,812,899,398,179.03
5. Step 5: Solve for x
   x = 49,812,899,398,179.03/8,085,818.40
6. Step 6: Final answer
   x = 6,160,526.61