Finding the Fourth Proportional to 2,131,466.52, 2,941,336.35 and 1,164,630

Step by Step Solution

1. Step 1: Write the proportion equation
   2,131,466.52 : 2,941,336.35 = 1,164,630 : x
2. Step 2: Convert to fraction form
   2,131,466.52/2,941,336.35 = 1,164,630/x
3. Step 3: Cross multiply
   2,131,466.52x = 2,941,336.35 × 1,164,630
4. Step 4: Simplify right side
   2,131,466.52x = 3,425,568,553,300.50
5. Step 5: Solve for x
   x = 3,425,568,553,300.50/2,131,466.52
6. Step 6: Final answer
   x = 1,607,141.62