Finding the Fourth Proportional to 1,554,061.83, 2,331,426.27 and 880,465.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,554,061.83 : 2,331,426.27 = 880,465.83 : x
2. Step 2: Convert to fraction form
   1,554,061.83/2,331,426.27 = 880,465.83/x
3. Step 3: Cross multiply
   1,554,061.83x = 2,331,426.27 × 880,465.83
4. Step 4: Simplify right side
   1,554,061.83x = 2,052,741,165,899.35
5. Step 5: Solve for x
   x = 2,052,741,165,899.35/1,554,061.83
6. Step 6: Final answer
   x = 1,320,887.71