Finding the Fourth Proportional to 1,827,588, 2,521,721.52 and 1,182,918.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,827,588 : 2,521,721.52 = 1,182,918.72 : x
2. Step 2: Convert to fraction form
   1,827,588/2,521,721.52 = 1,182,918.72/x
3. Step 3: Cross multiply
   1,827,588x = 2,521,721.52 × 1,182,918.72
4. Step 4: Simplify right side
   1,827,588x = 2,982,991,592,634.85
5. Step 5: Solve for x
   x = 2,982,991,592,634.85/1,827,588
6. Step 6: Final answer
   x = 1,632,201.35