Finding the Fourth Proportional to 2,033,908.58, 2,806,355.39 and 1,173,970.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033,908.58 : 2,806,355.39 = 1,173,970.61 : x
2. Step 2: Convert to fraction form
   2,033,908.58/2,806,355.39 = 1,173,970.61/x
3. Step 3: Cross multiply
   2,033,908.58x = 2,806,355.39 × 1,173,970.61
4. Step 4: Simplify right side
   2,033,908.58x = 3,294,578,758,784.83
5. Step 5: Solve for x
   x = 3,294,578,758,784.83/2,033,908.58
6. Step 6: Final answer
   x = 1,619,826.37