Finding the Fourth Proportional to 2,282,472.42, 3,149,271.33 and 1,351,710.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,282,472.42 : 3,149,271.33 = 1,351,710.12 : x
2. Step 2: Convert to fraction form
   2,282,472.42/3,149,271.33 = 1,351,710.12/x
3. Step 3: Cross multiply
   2,282,472.42x = 3,149,271.33 × 1,351,710.12
4. Step 4: Simplify right side
   2,282,472.42x = 4,256,901,927,386.86
5. Step 5: Solve for x
   x = 4,256,901,927,386.86/2,282,472.42
6. Step 6: Final answer
   x = 1,865,039.81