Finding the Fourth Proportional to 2,581,547.96, 3,562,263.34 and 1,435,443.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,581,547.96 : 3,562,263.34 = 1,435,443.32 : x
2. Step 2: Convert to fraction form
   2,581,547.96/3,562,263.34 = 1,435,443.32/x
3. Step 3: Cross multiply
   2,581,547.96x = 3,562,263.34 × 1,435,443.32
4. Step 4: Simplify right side
   2,581,547.96x = 5,113,427,115,483.89
5. Step 5: Solve for x
   x = 5,113,427,115,483.89/2,581,547.96
6. Step 6: Final answer
   x = 1,980,760.07