Finding the Fourth Proportional to 3,015,540.20, 4,523,870.61 and 993,926.00

Step by Step Solution

1. Step 1: Write the proportion equation
   3,015,540.20 : 4,523,870.61 = 993,926.00 : x
2. Step 2: Convert to fraction form
   3,015,540.20/4,523,870.61 = 993,926.00/x
3. Step 3: Cross multiply
   3,015,540.20x = 4,523,870.61 × 993,926.00
4. Step 4: Simplify right side
   3,015,540.20x = 4,496,392,597,295.51
5. Step 5: Solve for x
   x = 4,496,392,597,295.51/3,015,540.20
6. Step 6: Final answer
   x = 1,491,073.67