Finding the Fourth Proportional to 3,710,824.65, 5,561,480.25 and 3,229,050.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,710,824.65 : 5,561,480.25 = 3,229,050.42 : x
2. Step 2: Convert to fraction form
   3,710,824.65/5,561,480.25 = 3,229,050.42/x
3. Step 3: Cross multiply
   3,710,824.65x = 5,561,480.25 × 3,229,050.42
4. Step 4: Simplify right side
   3,710,824.65x = 17,958,300,137,084.20
5. Step 5: Solve for x
   x = 17,958,300,137,084.20/3,710,824.65
6. Step 6: Final answer
   x = 4,839,436.47