Finding the Fourth Proportional to 2,336,640.34, 3,224,661.69 and 1,318,044.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,336,640.34 : 3,224,661.69 = 1,318,044.82 : x
2. Step 2: Convert to fraction form
   2,336,640.34/3,224,661.69 = 1,318,044.82/x
3. Step 3: Cross multiply
   2,336,640.34x = 3,224,661.69 × 1,318,044.82
4. Step 4: Simplify right side
   2,336,640.34x = 4,250,248,636,756.95
5. Step 5: Solve for x
   x = 4,250,248,636,756.95/2,336,640.34
6. Step 6: Final answer
   x = 1,818,957.14