Finding the Fourth Proportional to 2,049,708.88, 3,076,429.20 and 1,090,969.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,049,708.88 : 3,076,429.20 = 1,090,969.48 : x
2. Step 2: Convert to fraction form
   2,049,708.88/3,076,429.20 = 1,090,969.48/x
3. Step 3: Cross multiply
   2,049,708.88x = 3,076,429.20 × 1,090,969.48
4. Step 4: Simplify right side
   2,049,708.88x = 3,356,290,364,580.82
5. Step 5: Solve for x
   x = 3,356,290,364,580.82/2,049,708.88
6. Step 6: Final answer
   x = 1,637,447.35