Finding the Fourth Proportional to 2,630,099.30, 3,945,187.83 and 736,721.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,630,099.30 : 3,945,187.83 = 736,721.06 : x
2. Step 2: Convert to fraction form
   2,630,099.30/3,945,187.83 = 736,721.06/x
3. Step 3: Cross multiply
   2,630,099.30x = 3,945,187.83 × 736,721.06
4. Step 4: Simplify right side
   2,630,099.30x = 2,906,502,960,016.70
5. Step 5: Solve for x
   x = 2,906,502,960,016.70/2,630,099.30
6. Step 6: Final answer
   x = 1,105,092.48