Finding the Fourth Proportional to 2,631,150.56, 3,630,987.96 and 1,423,926.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,631,150.56 : 3,630,987.96 = 1,423,926.56 : x
2. Step 2: Convert to fraction form
   2,631,150.56/3,630,987.96 = 1,423,926.56/x
3. Step 3: Cross multiply
   2,631,150.56x = 3,630,987.96 × 1,423,926.56
4. Step 4: Simplify right side
   2,631,150.56x = 5,170,260,195,284.22
5. Step 5: Solve for x
   x = 5,170,260,195,284.22/2,631,150.56
6. Step 6: Final answer
   x = 1,965,018.75