Finding the Fourth Proportional to 2,023,892.68, 2,792,974.64 and 1,164,435.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023,892.68 : 2,792,974.64 = 1,164,435.72 : x
2. Step 2: Convert to fraction form
   2,023,892.68/2,792,974.64 = 1,164,435.72/x
3. Step 3: Cross multiply
   2,023,892.68x = 2,792,974.64 × 1,164,435.72
4. Step 4: Simplify right side
   2,023,892.68x = 3,252,239,435,870.14
5. Step 5: Solve for x
   x = 3,252,239,435,870.14/2,023,892.68
6. Step 6: Final answer
   x = 1,606,922.87