Finding the Fourth Proportional to 2,300,166.02, 3,450,925.38 and 680,976.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,166.02 : 3,450,925.38 = 680,976.02 : x
2. Step 2: Convert to fraction form
   2,300,166.02/3,450,925.38 = 680,976.02/x
3. Step 3: Cross multiply
   2,300,166.02x = 3,450,925.38 × 680,976.02
4. Step 4: Simplify right side
   2,300,166.02x = 2,349,997,430,589.39
5. Step 5: Solve for x
   x = 2,349,997,430,589.39/2,300,166.02
6. Step 6: Final answer
   x = 1,021,664.27