Finding the Fourth Proportional to 2,131,503.52, 2,941,387.41 and 1,164,667

Step by Step Solution

1. Step 1: Write the proportion equation
   2,131,503.52 : 2,941,387.41 = 1,164,667 : x
2. Step 2: Convert to fraction form
   2,131,503.52/2,941,387.41 = 1,164,667/x
3. Step 3: Cross multiply
   2,131,503.52x = 2,941,387.41 × 1,164,667
4. Step 4: Simplify right side
   2,131,503.52x = 3,425,736,850,642.47
5. Step 5: Solve for x
   x = 3,425,736,850,642.47/2,131,503.52
6. Step 6: Final answer
   x = 1,607,192.68