Finding the Fourth Proportional to 2,520,642.46, 3,780,944.25 and 627,371.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,642.46 : 3,780,944.25 = 627,371.18 : x
2. Step 2: Convert to fraction form
   2,520,642.46/3,780,944.25 = 627,371.18/x
3. Step 3: Cross multiply
   2,520,642.46x = 3,780,944.25 × 627,371.18
4. Step 4: Simplify right side
   2,520,642.46x = 2,372,055,455,636.72
5. Step 5: Solve for x
   x = 2,372,055,455,636.72/2,520,642.46
6. Step 6: Final answer
   x = 941,051.93