Finding the Fourth Proportional to 2,739,144.86, 3,779,881.59 and 1,498,728.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,739,144.86 : 3,779,881.59 = 1,498,728.35 : x
2. Step 2: Convert to fraction form
   2,739,144.86/3,779,881.59 = 1,498,728.35/x
3. Step 3: Cross multiply
   2,739,144.86x = 3,779,881.59 × 1,498,728.35
4. Step 4: Simplify right side
   2,739,144.86x = 5,665,015,679,676.67
5. Step 5: Solve for x
   x = 5,665,015,679,676.67/2,739,144.86
6. Step 6: Final answer
   x = 2,068,169.44