Finding the Fourth Proportional to 2,131,396.04, 2,941,291.78 and 1,164,505.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,131,396.04 : 2,941,291.78 = 1,164,505.52 : x
2. Step 2: Convert to fraction form
   2,131,396.04/2,941,291.78 = 1,164,505.52/x
3. Step 3: Cross multiply
   2,131,396.04x = 2,941,291.78 × 1,164,505.52
4. Step 4: Simplify right side
   2,131,396.04x = 3,425,150,513,740.63
5. Step 5: Solve for x
   x = 3,425,150,513,740.63/2,131,396.04
6. Step 6: Final answer
   x = 1,606,998.63