Finding the Fourth Proportional to 3,200,802.81, 4,801,291.69 and 1,070,810.61

Step by Step Solution

1. Step 1: Write the proportion equation
   3,200,802.81 : 4,801,291.69 = 1,070,810.61 : x
2. Step 2: Convert to fraction form
   3,200,802.81/4,801,291.69 = 1,070,810.61/x
3. Step 3: Cross multiply
   3,200,802.81x = 4,801,291.69 × 1,070,810.61
4. Step 4: Simplify right side
   3,200,802.81x = 5,141,274,083,356.83
5. Step 5: Solve for x
   x = 5,141,274,083,356.83/3,200,802.81
6. Step 6: Final answer
   x = 1,606,245.18