Finding the Fourth Proportional to 2,842,146.37, 3,922,046.34 and 1,553,031.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,842,146.37 : 3,922,046.34 = 1,553,031.37 : x
2. Step 2: Convert to fraction form
   2,842,146.37/3,922,046.34 = 1,553,031.37/x
3. Step 3: Cross multiply
   2,842,146.37x = 3,922,046.34 × 1,553,031.37
4. Step 4: Simplify right side
   2,842,146.37x = 6,091,061,000,613.69
5. Step 5: Solve for x
   x = 6,091,061,000,613.69/2,842,146.37
6. Step 6: Final answer
   x = 2,143,120.10