Finding the Fourth Proportional to 1,443,333.99, 2,165,481.96 and 483,884.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,443,333.99 : 2,165,481.96 = 483,884.46 : x
2. Step 2: Convert to fraction form
   1,443,333.99/2,165,481.96 = 483,884.46/x
3. Step 3: Cross multiply
   1,443,333.99x = 2,165,481.96 × 483,884.46
4. Step 4: Simplify right side
   1,443,333.99x = 1,047,843,068,854.34
5. Step 5: Solve for x
   x = 1,047,843,068,854.34/1,443,333.99
6. Step 6: Final answer
   x = 725,987.94