Finding the Fourth Proportional to 2,958,016.88, 4,437,515.88 and 1,038,429.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,958,016.88 : 4,437,515.88 = 1,038,429.88 : x
2. Step 2: Convert to fraction form
   2,958,016.88/4,437,515.88 = 1,038,429.88/x
3. Step 3: Cross multiply
   2,958,016.88x = 4,437,515.88 × 1,038,429.88
4. Step 4: Simplify right side
   2,958,016.88x = 4,608,049,071,672.70
5. Step 5: Solve for x
   x = 4,608,049,071,672.70/2,958,016.88
6. Step 6: Final answer
   x = 1,557,817.03