Finding the Fourth Proportional to 2,069,291.83, 3,104,404.81 and 630,103.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,069,291.83 : 3,104,404.81 = 630,103.90 : x
2. Step 2: Convert to fraction form
   2,069,291.83/3,104,404.81 = 630,103.90/x
3. Step 3: Cross multiply
   2,069,291.83x = 3,104,404.81 × 630,103.90
4. Step 4: Simplify right side
   2,069,291.83x = 1,956,097,571,850.84
5. Step 5: Solve for x
   x = 1,956,097,571,850.84/2,069,291.83
6. Step 6: Final answer
   x = 945,298.07