Finding the Fourth Proportional to 2,073,449.01, 2,860,023.89 and 1,375,714.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,449.01 : 2,860,023.89 = 1,375,714.72 : x
2. Step 2: Convert to fraction form
   2,073,449.01/2,860,023.89 = 1,375,714.72/x
3. Step 3: Cross multiply
   2,073,449.01x = 2,860,023.89 × 1,375,714.72
4. Step 4: Simplify right side
   2,073,449.01x = 3,934,576,943,845.97
5. Step 5: Solve for x
   x = 3,934,576,943,845.97/2,073,449.01
6. Step 6: Final answer
   x = 1,897,600.05