Finding the Fourth Proportional to 1,632,182.25, 2,447,323.63 and 1,200,158.09

Step by Step Solution

1. Step 1: Write the proportion equation
   1,632,182.25 : 2,447,323.63 = 1,200,158.09 : x
2. Step 2: Convert to fraction form
   1,632,182.25/2,447,323.63 = 1,200,158.09/x
3. Step 3: Cross multiply
   1,632,182.25x = 2,447,323.63 × 1,200,158.09
4. Step 4: Simplify right side
   1,632,182.25x = 2,937,175,253,392.67
5. Step 5: Solve for x
   x = 2,937,175,253,392.67/1,632,182.25
6. Step 6: Final answer
   x = 1,799,538.78