Finding the Fourth Proportional to 1,894,662.05, 2,614,629.61 and 1,035,228.47

Step by Step Solution

1. Step 1: Write the proportion equation
   1,894,662.05 : 2,614,629.61 = 1,035,228.47 : x
2. Step 2: Convert to fraction form
   1,894,662.05/2,614,629.61 = 1,035,228.47/x
3. Step 3: Cross multiply
   1,894,662.05x = 2,614,629.61 × 1,035,228.47
4. Step 4: Simplify right side
   1,894,662.05x = 2,706,739,018,607.61
5. Step 5: Solve for x
   x = 2,706,739,018,607.61/1,894,662.05
6. Step 6: Final answer
   x = 1,428,613.09