Finding the Fourth Proportional to 2,011,925.27, 3,011,290.65 and 1,099,710.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,011,925.27 : 3,011,290.65 = 1,099,710.56 : x
2. Step 2: Convert to fraction form
   2,011,925.27/3,011,290.65 = 1,099,710.56/x
3. Step 3: Cross multiply
   2,011,925.27x = 3,011,290.65 × 1,099,710.56
4. Step 4: Simplify right side
   2,011,925.27x = 3,311,548,111,977.81
5. Step 5: Solve for x
   x = 3,311,548,111,977.81/2,011,925.27
6. Step 6: Final answer
   x = 1,645,959.80