Finding the Fourth Proportional to 2,066,518.59, 3,099,787.79 and 627,214.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066,518.59 : 3,099,787.79 = 627,214.50 : x
2. Step 2: Convert to fraction form
   2,066,518.59/3,099,787.79 = 627,214.50/x
3. Step 3: Cross multiply
   2,066,518.59x = 3,099,787.79 × 627,214.50
4. Step 4: Simplify right side
   2,066,518.59x = 1,944,231,845,674.88
5. Step 5: Solve for x
   x = 1,944,231,845,674.88/2,066,518.59
6. Step 6: Final answer
   x = 940,824.75