Finding the Fourth Proportional to 2,027,822.62, 2,798,397.69 and 1,263,875.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,027,822.62 : 2,798,397.69 = 1,263,875.50 : x
2. Step 2: Convert to fraction form
   2,027,822.62/2,798,397.69 = 1,263,875.50/x
3. Step 3: Cross multiply
   2,027,822.62x = 2,798,397.69 × 1,263,875.50
4. Step 4: Simplify right side
   2,027,822.62x = 3,536,826,279,647.60
5. Step 5: Solve for x
   x = 3,536,826,279,647.60/2,027,822.62
6. Step 6: Final answer
   x = 1,744,149.73