Finding the Fourth Proportional to 2,116,151.56, 3,173,802.88 and 1,036,198.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,116,151.56 : 3,173,802.88 = 1,036,198.92 : x
2. Step 2: Convert to fraction form
   2,116,151.56/3,173,802.88 = 1,036,198.92/x
3. Step 3: Cross multiply
   2,116,151.56x = 3,173,802.88 × 1,036,198.92
4. Step 4: Simplify right side
   2,116,151.56x = 3,288,691,116,548.89
5. Step 5: Solve for x
   x = 3,288,691,116,548.89/2,116,151.56
6. Step 6: Final answer
   x = 1,554,090.54