Finding the Fourth Proportional to 2,047,072.88, 2,824,965.24 and 1,141,713.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,047,072.88 : 2,824,965.24 = 1,141,713.20 : x
2. Step 2: Convert to fraction form
   2,047,072.88/2,824,965.24 = 1,141,713.20/x
3. Step 3: Cross multiply
   2,047,072.88x = 2,824,965.24 × 1,141,713.20
4. Step 4: Simplify right side
   2,047,072.88x = 3,225,300,104,049.17
5. Step 5: Solve for x
   x = 3,225,300,104,049.17/2,047,072.88
6. Step 6: Final answer
   x = 1,575,566.82