Finding the Fourth Proportional to 2,604,905.02, 3,907,735.85 and 807,933.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,604,905.02 : 3,907,735.85 = 807,933.29 : x
2. Step 2: Convert to fraction form
   2,604,905.02/3,907,735.85 = 807,933.29/x
3. Step 3: Cross multiply
   2,604,905.02x = 3,907,735.85 × 807,933.29
4. Step 4: Simplify right side
   2,604,905.02x = 3,157,189,864,222.60
5. Step 5: Solve for x
   x = 3,157,189,864,222.60/2,604,905.02
6. Step 6: Final answer
   x = 1,212,017.27