Finding the Fourth Proportional to 1,526,496.04, 2,287,049.72 and 926,238.24

Step by Step Solution

1. Step 1: Write the proportion equation
   1,526,496.04 : 2,287,049.72 = 926,238.24 : x
2. Step 2: Convert to fraction form
   1,526,496.04/2,287,049.72 = 926,238.24/x
3. Step 3: Cross multiply
   1,526,496.04x = 2,287,049.72 × 926,238.24
4. Step 4: Simplify right side
   1,526,496.04x = 2,118,352,907,445.29
5. Step 5: Solve for x
   x = 2,118,352,907,445.29/1,526,496.04
6. Step 6: Final answer
   x = 1,387,722.50