Finding the Fourth Proportional to 1,976,159.46, 2,726,973.36 and 1,105,065.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,976,159.46 : 2,726,973.36 = 1,105,065.96 : x
2. Step 2: Convert to fraction form
   1,976,159.46/2,726,973.36 = 1,105,065.96/x
3. Step 3: Cross multiply
   1,976,159.46x = 2,726,973.36 × 1,105,065.96
4. Step 4: Simplify right side
   1,976,159.46x = 3,013,485,433,962.83
5. Step 5: Solve for x
   x = 3,013,485,433,962.83/1,976,159.46
6. Step 6: Final answer
   x = 1,524,920.18