Finding the Fourth Proportional to 2,026,309.90, 3,039,076.05 and 606,412.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,026,309.90 : 3,039,076.05 = 606,412.30 : x
2. Step 2: Convert to fraction form
   2,026,309.90/3,039,076.05 = 606,412.30/x
3. Step 3: Cross multiply
   2,026,309.90x = 3,039,076.05 × 606,412.30
4. Step 4: Simplify right side
   2,026,309.90x = 1,842,933,097,355.42
5. Step 5: Solve for x
   x = 1,842,933,097,355.42/2,026,309.90
6. Step 6: Final answer
   x = 909,502.09