Finding the Fourth Proportional to 2,433,615.88, 3,650,144.94 and 636,672.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,433,615.88 : 3,650,144.94 = 636,672.76 : x
2. Step 2: Convert to fraction form
   2,433,615.88/3,650,144.94 = 636,672.76/x
3. Step 3: Cross multiply
   2,433,615.88x = 3,650,144.94 × 636,672.76
4. Step 4: Simplify right side
   2,433,615.88x = 2,323,947,853,349.83
5. Step 5: Solve for x
   x = 2,323,947,853,349.83/2,433,615.88
6. Step 6: Final answer
   x = 954,936.18