Finding the Fourth Proportional to 2,532,433.53, 3,798,186.17 and 685,981.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,532,433.53 : 3,798,186.17 = 685,981.02 : x
2. Step 2: Convert to fraction form
   2,532,433.53/3,798,186.17 = 685,981.02/x
3. Step 3: Cross multiply
   2,532,433.53x = 3,798,186.17 × 685,981.02
4. Step 4: Simplify right side
   2,532,433.53x = 2,605,483,619,616.59
5. Step 5: Solve for x
   x = 2,605,483,619,616.59/2,532,433.53
6. Step 6: Final answer
   x = 1,028,845.81