Finding the Fourth Proportional to 2,300,164.02, 3,450,922.38 and 680,974.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,164.02 : 3,450,922.38 = 680,974.02 : x
2. Step 2: Convert to fraction form
   2,300,164.02/3,450,922.38 = 680,974.02/x
3. Step 3: Cross multiply
   2,300,164.02x = 3,450,922.38 × 680,974.02
4. Step 4: Simplify right side
   2,300,164.02x = 2,349,988,485,816.57
5. Step 5: Solve for x
   x = 2,349,988,485,816.57/2,300,164.02
6. Step 6: Final answer
   x = 1,021,661.27