Finding the Fourth Proportional to 8,870,182.62, 12,240,828.96 and 4,949,897.61

Step by Step Solution

1. Step 1: Write the proportion equation
   8,870,182.62 : 12,240,828.96 = 4,949,897.61 : x
2. Step 2: Convert to fraction form
   8,870,182.62/12,240,828.96 = 4,949,897.61/x
3. Step 3: Cross multiply
   8,870,182.62x = 12,240,828.96 × 4,949,897.61
4. Step 4: Simplify right side
   8,870,182.62x = 60,590,850,013,522.80
5. Step 5: Solve for x
   x = 60,590,850,013,522.80/8,870,182.62
6. Step 6: Final answer
   x = 6,830,845.84