Finding the Fourth Proportional to 2,520,633.21, 3,780,930.38 and 627,361.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,633.21 : 3,780,930.38 = 627,361.89 : x
2. Step 2: Convert to fraction form
   2,520,633.21/3,780,930.38 = 627,361.89/x
3. Step 3: Cross multiply
   2,520,633.21x = 3,780,930.38 × 627,361.89
4. Step 4: Simplify right side
   2,520,633.21x = 2,372,011,626,018.41
5. Step 5: Solve for x
   x = 2,372,011,626,018.41/2,520,633.21
6. Step 6: Final answer
   x = 941,038.00