Finding the Fourth Proportional to 1,804,059.34, 2,487,606.80 and 1,149,648.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,804,059.34 : 2,487,606.80 = 1,149,648.69 : x
2. Step 2: Convert to fraction form
   1,804,059.34/2,487,606.80 = 1,149,648.69/x
3. Step 3: Cross multiply
   1,804,059.34x = 2,487,606.80 × 1,149,648.69
4. Step 4: Simplify right side
   1,804,059.34x = 2,859,873,902,435.37
5. Step 5: Solve for x
   x = 2,859,873,902,435.37/1,804,059.34
6. Step 6: Final answer
   x = 1,585,243.81