Finding the Fourth Proportional to 2,042,631.62, 2,818,808.61 and 1,124,842.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,042,631.62 : 2,818,808.61 = 1,124,842.22 : x
2. Step 2: Convert to fraction form
   2,042,631.62/2,818,808.61 = 1,124,842.22/x
3. Step 3: Cross multiply
   2,042,631.62x = 2,818,808.61 × 1,124,842.22
4. Step 4: Simplify right side
   2,042,631.62x = 3,170,714,934,627.51
5. Step 5: Solve for x
   x = 3,170,714,934,627.51/2,042,631.62
6. Step 6: Final answer
   x = 1,552,269.58