Finding the Fourth Proportional to 2,334,774.72, 3,221,980.79 and 1,302,281.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334,774.72 : 3,221,980.79 = 1,302,281.69 : x
2. Step 2: Convert to fraction form
   2,334,774.72/3,221,980.79 = 1,302,281.69/x
3. Step 3: Cross multiply
   2,334,774.72x = 3,221,980.79 × 1,302,281.69
4. Step 4: Simplify right side
   2,334,774.72x = 4,195,926,565,727.42
5. Step 5: Solve for x
   x = 4,195,926,565,727.42/2,334,774.72
6. Step 6: Final answer
   x = 1,797,144.08