Finding the Fourth Proportional to 4,216,151.34, 5,818,290.78 and 2,282,411.94

Step by Step Solution

1. Step 1: Write the proportion equation
   4,216,151.34 : 5,818,290.78 = 2,282,411.94 : x
2. Step 2: Convert to fraction form
   4,216,151.34/5,818,290.78 = 2,282,411.94/x
3. Step 3: Cross multiply
   4,216,151.34x = 5,818,290.78 × 2,282,411.94
4. Step 4: Simplify right side
   4,216,151.34x = 13,279,736,346,663.91
5. Step 5: Solve for x
   x = 13,279,736,346,663.91/4,216,151.34
6. Step 6: Final answer
   x = 3,149,729.52