Finding the Fourth Proportional to 2,111,566.73, 2,913,977.03 and 1,144,712.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,111,566.73 : 2,913,977.03 = 1,144,712.25 : x
2. Step 2: Convert to fraction form
   2,111,566.73/2,913,977.03 = 1,144,712.25/x
3. Step 3: Cross multiply
   2,111,566.73x = 2,913,977.03 × 1,144,712.25
4. Step 4: Simplify right side
   2,111,566.73x = 3,335,665,196,736.06
5. Step 5: Solve for x
   x = 3,335,665,196,736.06/2,111,566.73
6. Step 6: Final answer
   x = 1,579,711.01