Finding the Fourth Proportional to 1,907,256.41, 2,632,002.83 and 1,047,798.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,907,256.41 : 2,632,002.83 = 1,047,798.17 : x
2. Step 2: Convert to fraction form
   1,907,256.41/2,632,002.83 = 1,047,798.17/x
3. Step 3: Cross multiply
   1,907,256.41x = 2,632,002.83 × 1,047,798.17
4. Step 4: Simplify right side
   1,907,256.41x = 2,757,807,743,469.83
5. Step 5: Solve for x
   x = 2,757,807,743,469.83/1,907,256.41
6. Step 6: Final answer
   x = 1,445,955.42