Finding the Fourth Proportional to 2,066,963.47, 3,100,244.69 and 627,659.35

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066,963.47 : 3,100,244.69 = 627,659.35 : x
2. Step 2: Convert to fraction form
   2,066,963.47/3,100,244.69 = 627,659.35/x
3. Step 3: Cross multiply
   2,066,963.47x = 3,100,244.69 × 627,659.35
4. Step 4: Simplify right side
   2,066,963.47x = 1,945,897,560,784.89
5. Step 5: Solve for x
   x = 1,945,897,560,784.89/2,066,963.47
6. Step 6: Final answer
   x = 941,428.13