Finding the Fourth Proportional to 2,011,844.64, 2,776,290.24 and 1,106,426.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,011,844.64 : 2,776,290.24 = 1,106,426.72 : x
2. Step 2: Convert to fraction form
   2,011,844.64/2,776,290.24 = 1,106,426.72/x
3. Step 3: Cross multiply
   2,011,844.64x = 2,776,290.24 × 1,106,426.72
4. Step 4: Simplify right side
   2,011,844.64x = 3,071,761,704,011.21
5. Step 5: Solve for x
   x = 3,071,761,704,011.21/2,011,844.64
6. Step 6: Final answer
   x = 1,526,838.43