Finding the Fourth Proportional to 1,556,196.82, 2,149,323.09 and 1,046,013.46

Step by Step Solution

1. Step 1: Write the proportion equation
   1,556,196.82 : 2,149,323.09 = 1,046,013.46 : x
2. Step 2: Convert to fraction form
   1,556,196.82/2,149,323.09 = 1,046,013.46/x
3. Step 3: Cross multiply
   1,556,196.82x = 2,149,323.09 × 1,046,013.46
4. Step 4: Simplify right side
   1,556,196.82x = 2,248,220,882,028.79
5. Step 5: Solve for x
   x = 2,248,220,882,028.79/1,556,196.82
6. Step 6: Final answer
   x = 1,444,689.29