Finding the Fourth Proportional to 2,063,303.76, 2,847,415.24 and 1,157,941.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,063,303.76 : 2,847,415.24 = 1,157,941.20 : x
2. Step 2: Convert to fraction form
   2,063,303.76/2,847,415.24 = 1,157,941.20/x
3. Step 3: Cross multiply
   2,063,303.76x = 2,847,415.24 × 1,157,941.20
4. Step 4: Simplify right side
   2,063,303.76x = 3,297,139,419,903.89
5. Step 5: Solve for x
   x = 3,297,139,419,903.89/2,063,303.76
6. Step 6: Final answer
   x = 1,597,990.31