Finding the Fourth Proportional to 2,023,505.31, 2,792,444.63 and 1,105,734.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,023,505.31 : 2,792,444.63 = 1,105,734.49 : x
2. Step 2: Convert to fraction form
   2,023,505.31/2,792,444.63 = 1,105,734.49/x
3. Step 3: Cross multiply
   2,023,505.31x = 2,792,444.63 × 1,105,734.49
4. Step 4: Simplify right side
   2,023,505.31x = 3,087,702,338,806.29
5. Step 5: Solve for x
   x = 3,087,702,338,806.29/2,023,505.31
6. Step 6: Final answer
   x = 1,525,917.59