Finding the Fourth Proportional to 2,150,773.48, 3,228,402.16 and 953,536.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,150,773.48 : 3,228,402.16 = 953,536.58 : x
2. Step 2: Convert to fraction form
   2,150,773.48/3,228,402.16 = 953,536.58/x
3. Step 3: Cross multiply
   2,150,773.48x = 3,228,402.16 × 953,536.58
4. Step 4: Simplify right side
   2,150,773.48x = 3,078,399,554,511.01
5. Step 5: Solve for x
   x = 3,078,399,554,511.01/2,150,773.48
6. Step 6: Final answer
   x = 1,431,298.82