Finding the Fourth Proportional to 2,581,393.49, 3,869,247.89 and 1,064,244.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,581,393.49 : 3,869,247.89 = 1,064,244.25 : x
2. Step 2: Convert to fraction form
   2,581,393.49/3,869,247.89 = 1,064,244.25/x
3. Step 3: Cross multiply
   2,581,393.49x = 3,869,247.89 × 1,064,244.25
4. Step 4: Simplify right side
   2,581,393.49x = 4,117,824,826,254.30
5. Step 5: Solve for x
   x = 4,117,824,826,254.30/2,581,393.49
6. Step 6: Final answer
   x = 1,595,194.55