Finding the Fourth Proportional to 2,058,974.40, 2,841,554.72 and 1,141,491.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058,974.40 : 2,841,554.72 = 1,141,491.30 : x
2. Step 2: Convert to fraction form
   2,058,974.40/2,841,554.72 = 1,141,491.30/x
3. Step 3: Cross multiply
   2,058,974.40x = 2,841,554.72 × 1,141,491.30
4. Step 4: Simplify right side
   2,058,974.40x = 3,243,609,991,353.94
5. Step 5: Solve for x
   x = 3,243,609,991,353.94/2,058,974.40
6. Step 6: Final answer
   x = 1,575,352.27