Finding the Fourth Proportional to 2,114,667.52, 2,918,244.13 and 1,147,798.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114,667.52 : 2,918,244.13 = 1,147,798.01 : x
2. Step 2: Convert to fraction form
   2,114,667.52/2,918,244.13 = 1,147,798.01/x
3. Step 3: Cross multiply
   2,114,667.52x = 2,918,244.13 × 1,147,798.01
4. Step 4: Simplify right side
   2,114,667.52x = 3,349,554,805,108.18
5. Step 5: Solve for x
   x = 3,349,554,805,108.18/2,114,667.52
6. Step 6: Final answer
   x = 1,583,962.86