Finding the Fourth Proportional to 2,114,667.75, 2,918,244.42 and 1,147,798.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114,667.75 : 2,918,244.42 = 1,147,798.25 : x
2. Step 2: Convert to fraction form
   2,114,667.75/2,918,244.42 = 1,147,798.25/x
3. Step 3: Cross multiply
   2,114,667.75x = 2,918,244.42 × 1,147,798.25
4. Step 4: Simplify right side
   2,114,667.75x = 3,349,555,823,757.04
5. Step 5: Solve for x
   x = 3,349,555,823,757.04/2,114,667.75
6. Step 6: Final answer
   x = 1,583,963.17