Finding the Fourth Proportional to 2,739,024.74, 3,779,851.29 and 1,531,800.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,739,024.74 : 3,779,851.29 = 1,531,800.74 : x
2. Step 2: Convert to fraction form
   2,739,024.74/3,779,851.29 = 1,531,800.74/x
3. Step 3: Cross multiply
   2,739,024.74x = 3,779,851.29 × 1,531,800.74
4. Step 4: Simplify right side
   2,739,024.74x = 5,789,979,003,111.96
5. Step 5: Solve for x
   x = 5,789,979,003,111.96/2,739,024.74
6. Step 6: Final answer
   x = 2,113,883.43