Finding the Fourth Proportional to 10,040,665.10, 15,050,500.05 and 5,484,706.70

Step by Step Solution

1. Step 1: Write the proportion equation
   10,040,665.10 : 15,050,500.05 = 5,484,706.70 : x
2. Step 2: Convert to fraction form
   10,040,665.10/15,050,500.05 = 5,484,706.70/x
3. Step 3: Cross multiply
   10,040,665.10x = 15,050,500.05 × 5,484,706.70
4. Step 4: Simplify right side
   10,040,665.10x = 82,547,578,462,585.34
5. Step 5: Solve for x
   x = 82,547,578,462,585.34/10,040,665.10
6. Step 6: Final answer
   x = 8,221,325.74