Finding the Fourth Proportional to 2,231,671.01, 3,080,042.71 and 1,361,010.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,231,671.01 : 3,080,042.71 = 1,361,010.92 : x
2. Step 2: Convert to fraction form
   2,231,671.01/3,080,042.71 = 1,361,010.92/x
3. Step 3: Cross multiply
   2,231,671.01x = 3,080,042.71 × 1,361,010.92
4. Step 4: Simplify right side
   2,231,671.01x = 4,191,971,743,573.65
5. Step 5: Solve for x
   x = 4,191,971,743,573.65/2,231,671.01
6. Step 6: Final answer
   x = 1,878,400.42