Finding the Fourth Proportional to 2,622,427.84, 3,934,317.84 and 1,424,042.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,622,427.84 : 3,934,317.84 = 1,424,042.56 : x
2. Step 2: Convert to fraction form
   2,622,427.84/3,934,317.84 = 1,424,042.56/x
3. Step 3: Cross multiply
   2,622,427.84x = 3,934,317.84 × 1,424,042.56
4. Step 4: Simplify right side
   2,622,427.84x = 5,602,636,048,727.27
5. Step 5: Solve for x
   x = 5,602,636,048,727.27/2,622,427.84
6. Step 6: Final answer
   x = 2,136,430.97