Finding the Fourth Proportional to 2,370,589.99, 3,271,422.43 and 1,282,861.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,370,589.99 : 3,271,422.43 = 1,282,861.27 : x
2. Step 2: Convert to fraction form
   2,370,589.99/3,271,422.43 = 1,282,861.27/x
3. Step 3: Cross multiply
   2,370,589.99x = 3,271,422.43 × 1,282,861.27
4. Step 4: Simplify right side
   2,370,589.99x = 4,196,781,146,391.18
5. Step 5: Solve for x
   x = 4,196,781,146,391.18/2,370,589.99
6. Step 6: Final answer
   x = 1,770,353.02