Finding the Fourth Proportional to 2,254,877.10, 3,111,857.53 and 1,337,649.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,254,877.10 : 3,111,857.53 = 1,337,649.30 : x
2. Step 2: Convert to fraction form
   2,254,877.10/3,111,857.53 = 1,337,649.30/x
3. Step 3: Cross multiply
   2,254,877.10x = 3,111,857.53 × 1,337,649.30
4. Step 4: Simplify right side
   2,254,877.10x = 4,162,574,046,704.23
5. Step 5: Solve for x
   x = 4,162,574,046,704.23/2,254,877.10
6. Step 6: Final answer
   x = 1,846,031.45