Finding the Fourth Proportional to 2,341,109.52, 3,230,711.64 and 1,644,369.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,341,109.52 : 3,230,711.64 = 1,644,369.12 : x
2. Step 2: Convert to fraction form
   2,341,109.52/3,230,711.64 = 1,644,369.12/x
3. Step 3: Cross multiply
   2,341,109.52x = 3,230,711.64 × 1,644,369.12
4. Step 4: Simplify right side
   2,341,109.52x = 5,312,482,456,440.56
5. Step 5: Solve for x
   x = 5,312,482,456,440.56/2,341,109.52
6. Step 6: Final answer
   x = 2,269,215.69