Finding the Fourth Proportional to 2,099,442.07, 2,897,322.27 and 1,181,730.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,099,442.07 : 2,897,322.27 = 1,181,730.49 : x
2. Step 2: Convert to fraction form
   2,099,442.07/2,897,322.27 = 1,181,730.49/x
3. Step 3: Cross multiply
   2,099,442.07x = 2,897,322.27 × 1,181,730.49
4. Step 4: Simplify right side
   2,099,442.07x = 3,423,854,065,815.01
5. Step 5: Solve for x
   x = 3,423,854,065,815.01/2,099,442.07
6. Step 6: Final answer
   x = 1,630,839.98