Finding the Fourth Proportional to 3,627,158.08, 5,005,397.28 and 2,099,234.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,627,158.08 : 5,005,397.28 = 2,099,234.56 : x
2. Step 2: Convert to fraction form
   3,627,158.08/5,005,397.28 = 2,099,234.56/x
3. Step 3: Cross multiply
   3,627,158.08x = 5,005,397.28 × 2,099,234.56
4. Step 4: Simplify right side
   3,627,158.08x = 10,507,502,956,706.00
5. Step 5: Solve for x
   x = 10,507,502,956,706.00/3,627,158.08
6. Step 6: Final answer
   x = 2,896,896.89