Finding the Fourth Proportional to 2,495,589.82, 3,443,947.44 and 1,407,858.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495,589.82 : 3,443,947.44 = 1,407,858.04 : x
2. Step 2: Convert to fraction form
   2,495,589.82/3,443,947.44 = 1,407,858.04/x
3. Step 3: Cross multiply
   2,495,589.82x = 3,443,947.44 × 1,407,858.04
4. Step 4: Simplify right side
   2,495,589.82x = 4,848,589,092,741.42
5. Step 5: Solve for x
   x = 4,848,589,092,741.42/2,495,589.82
6. Step 6: Final answer
   x = 1,942,862.99