Finding the Fourth Proportional to 2,131,052.83, 2,940,896.25 and 1,164,245.74

Step by Step Solution

1. Step 1: Write the proportion equation
   2,131,052.83 : 2,940,896.25 = 1,164,245.74 : x
2. Step 2: Convert to fraction form
   2,131,052.83/2,940,896.25 = 1,164,245.74/x
3. Step 3: Cross multiply
   2,131,052.83x = 2,940,896.25 × 1,164,245.74
4. Step 4: Simplify right side
   2,131,052.83x = 3,423,925,930,844.48
5. Step 5: Solve for x
   x = 3,423,925,930,844.48/2,131,052.83
6. Step 6: Final answer
   x = 1,606,682.80