Finding the Fourth Proportional to 7,647,099.45, 10,553,275.72 and 4,162,269.81

Step by Step Solution

1. Step 1: Write the proportion equation
   7,647,099.45 : 10,553,275.72 = 4,162,269.81 : x
2. Step 2: Convert to fraction form
   7,647,099.45/10,553,275.72 = 4,162,269.81/x
3. Step 3: Cross multiply
   7,647,099.45x = 10,553,275.72 × 4,162,269.81
4. Step 4: Simplify right side
   7,647,099.45x = 43,925,580,934,996.76
5. Step 5: Solve for x
   x = 43,925,580,934,996.76/7,647,099.45
6. Step 6: Final answer
   x = 5,744,083.91