Finding the Fourth Proportional to 2,340,526.16, 3,510,789.24 and 823,851.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,340,526.16 : 3,510,789.24 = 823,851.92 : x
2. Step 2: Convert to fraction form
   2,340,526.16/3,510,789.24 = 823,851.92/x
3. Step 3: Cross multiply
   2,340,526.16x = 3,510,789.24 × 823,851.92
4. Step 4: Simplify right side
   2,340,526.16x = 2,892,370,456,089.34
5. Step 5: Solve for x
   x = 2,892,370,456,089.34/2,340,526.16
6. Step 6: Final answer
   x = 1,235,777.88