Finding the Fourth Proportional to 2,560,055.67, 3,532,978.98 and 1,472,326.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,560,055.67 : 3,532,978.98 = 1,472,326.61 : x
2. Step 2: Convert to fraction form
   2,560,055.67/3,532,978.98 = 1,472,326.61/x
3. Step 3: Cross multiply
   2,560,055.67x = 3,532,978.98 × 1,472,326.61
4. Step 4: Simplify right side
   2,560,055.67x = 5,201,698,947,159.76
5. Step 5: Solve for x
   x = 5,201,698,947,159.76/2,560,055.67
6. Step 6: Final answer
   x = 2,031,869.47