Finding the Fourth Proportional to 2,932,986.89, 4,399,483.98 and 803,089.46

Step by Step Solution

1. Step 1: Write the proportion equation
   2,932,986.89 : 4,399,483.98 = 803,089.46 : x
2. Step 2: Convert to fraction form
   2,932,986.89/4,399,483.98 = 803,089.46/x
3. Step 3: Cross multiply
   2,932,986.89x = 4,399,483.98 × 803,089.46
4. Step 4: Simplify right side
   2,932,986.89x = 3,533,179,213,776.85
5. Step 5: Solve for x
   x = 3,533,179,213,776.85/2,932,986.89
6. Step 6: Final answer
   x = 1,204,635.19