Finding the Fourth Proportional to 2,046,288.31, 3,068,908.72 and 606,635.07

Step by Step Solution

1. Step 1: Write the proportion equation
   2,046,288.31 : 3,068,908.72 = 606,635.07 : x
2. Step 2: Convert to fraction form
   2,046,288.31/3,068,908.72 = 606,635.07/x
3. Step 3: Cross multiply
   2,046,288.31x = 3,068,908.72 × 606,635.07
4. Step 4: Simplify right side
   2,046,288.31x = 1,861,707,646,568.14
5. Step 5: Solve for x
   x = 1,861,707,646,568.14/2,046,288.31
6. Step 6: Final answer
   x = 909,797.33