Finding the Fourth Proportional to 2,370,501.09, 3,271,300.12 and 1,282,772.55

Step by Step Solution

1. Step 1: Write the proportion equation
   2,370,501.09 : 3,271,300.12 = 1,282,772.55 : x
2. Step 2: Convert to fraction form
   2,370,501.09/3,271,300.12 = 1,282,772.55/x
3. Step 3: Cross multiply
   2,370,501.09x = 3,271,300.12 × 1,282,772.55
4. Step 4: Simplify right side
   2,370,501.09x = 4,196,333,996,747.71
5. Step 5: Solve for x
   x = 4,196,333,996,747.71/2,370,501.09
6. Step 6: Final answer
   x = 1,770,230.78