Finding the Fourth Proportional to 5,518,910.82, 8,278,368.52 and 2,482,730.30

Step by Step Solution

1. Step 1: Write the proportion equation
   5,518,910.82 : 8,278,368.52 = 2,482,730.30 : x
2. Step 2: Convert to fraction form
   5,518,910.82/8,278,368.52 = 2,482,730.30/x
3. Step 3: Cross multiply
   5,518,910.82x = 8,278,368.52 × 2,482,730.30
4. Step 4: Simplify right side
   5,518,910.82x = 20,552,956,359,170.15
5. Step 5: Solve for x
   x = 20,552,956,359,170.15/5,518,910.82
6. Step 6: Final answer
   x = 3,724,096.48