Finding the Fourth Proportional to 2,099,558.69, 2,897,483.24 and 1,181,847.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099,558.69 : 2,897,483.24 = 1,181,847.05 : x
2. Step 2: Convert to fraction form
   2,099,558.69/2,897,483.24 = 1,181,847.05/x
3. Step 3: Cross multiply
   2,099,558.69x = 2,897,483.24 × 1,181,847.05
4. Step 4: Simplify right side
   2,099,558.69x = 3,424,382,013,709.21
5. Step 5: Solve for x
   x = 3,424,382,013,709.21/2,099,558.69
6. Step 6: Final answer
   x = 1,631,000.85