Finding the Fourth Proportional to 3,582,158.72, 5,373,947.24 and 1,023,395.45

Step by Step Solution

1. Step 1: Write the proportion equation
   3,582,158.72 : 5,373,947.24 = 1,023,395.45 : x
2. Step 2: Convert to fraction form
   3,582,158.72/5,373,947.24 = 1,023,395.45/x
3. Step 3: Cross multiply
   3,582,158.72x = 5,373,947.24 × 1,023,395.45
4. Step 4: Simplify right side
   3,582,158.72x = 5,499,673,153,956.06
5. Step 5: Solve for x
   x = 5,499,673,153,956.06/3,582,158.72
6. Step 6: Final answer
   x = 1,535,295.78