Finding the Fourth Proportional to 2,622,535.82, 3,934,503.76 and 939,809.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,622,535.82 : 3,934,503.76 = 939,809.42 : x
2. Step 2: Convert to fraction form
   2,622,535.82/3,934,503.76 = 939,809.42/x
3. Step 3: Cross multiply
   2,622,535.82x = 3,934,503.76 × 939,809.42
4. Step 4: Simplify right side
   2,622,535.82x = 3,697,683,696,673.42
5. Step 5: Solve for x
   x = 3,697,683,696,673.42/2,622,535.82
6. Step 6: Final answer
   x = 1,409,964.99