Finding the Fourth Proportional to 2,131,754.18, 2,941,828.49 and 1,164,884.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,131,754.18 : 2,941,828.49 = 1,164,884.54 : x
2. Step 2: Convert to fraction form
   2,131,754.18/2,941,828.49 = 1,164,884.54/x
3. Step 3: Cross multiply
   2,131,754.18x = 2,941,828.49 × 1,164,884.54
4. Step 4: Simplify right side
   2,131,754.18x = 3,426,890,506,798.98
5. Step 5: Solve for x
   x = 3,426,890,506,798.98/2,131,754.18
6. Step 6: Final answer
   x = 1,607,544.88