Finding the Fourth Proportional to 1,906,885.47, 2,631,517.56 and 1,047,464.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,906,885.47 : 2,631,517.56 = 1,047,464.94 : x
2. Step 2: Convert to fraction form
   1,906,885.47/2,631,517.56 = 1,047,464.94/x
3. Step 3: Cross multiply
   1,906,885.47x = 2,631,517.56 × 1,047,464.94
4. Step 4: Simplify right side
   1,906,885.47x = 2,756,422,383,094.35
5. Step 5: Solve for x
   x = 2,756,422,383,094.35/1,906,885.47
6. Step 6: Final answer
   x = 1,445,510.19