Finding the Fourth Proportional to 2,766,766.37, 3,818,144.36 and 1,543,151.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,766,766.37 : 3,818,144.36 = 1,543,151.15 : x
2. Step 2: Convert to fraction form
   2,766,766.37/3,818,144.36 = 1,543,151.15/x
3. Step 3: Cross multiply
   2,766,766.37x = 3,818,144.36 × 1,543,151.15
4. Step 4: Simplify right side
   2,766,766.37x = 5,891,973,859,085.21
5. Step 5: Solve for x
   x = 5,891,973,859,085.21/2,766,766.37
6. Step 6: Final answer
   x = 2,129,552.37