Finding the Fourth Proportional to 1,482,443.96, 2,045,774.43 and 803,380.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,482,443.96 : 2,045,774.43 = 803,380.46 : x
2. Step 2: Convert to fraction form
   1,482,443.96/2,045,774.43 = 803,380.46/x
3. Step 3: Cross multiply
   1,482,443.96x = 2,045,774.43 × 803,380.46
4. Step 4: Simplify right side
   1,482,443.96x = 1,643,535,192,400.77
5. Step 5: Solve for x
   x = 1,643,535,192,400.77/1,482,443.96
6. Step 6: Final answer
   x = 1,108,665.99