Finding the Fourth Proportional to 1,060,856.10, 1,464,012.33 and 577,452.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,060,856.10 : 1,464,012.33 = 577,452.42 : x
2. Step 2: Convert to fraction form
   1,060,856.10/1,464,012.33 = 577,452.42/x
3. Step 3: Cross multiply
   1,060,856.10x = 1,464,012.33 × 577,452.42
4. Step 4: Simplify right side
   1,060,856.10x = 845,397,462,868.34
5. Step 5: Solve for x
   x = 845,397,462,868.34/1,060,856.10
6. Step 6: Final answer
   x = 796,901.17