Finding the Fourth Proportional to 2,342,061.18, 3,231,866.42 and 1,424,163.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,342,061.18 : 3,231,866.42 = 1,424,163.60 : x
2. Step 2: Convert to fraction form
   2,342,061.18/3,231,866.42 = 1,424,163.60/x
3. Step 3: Cross multiply
   2,342,061.18x = 3,231,866.42 × 1,424,163.60
4. Step 4: Simplify right side
   2,342,061.18x = 4,602,706,515,426.31
5. Step 5: Solve for x
   x = 4,602,706,515,426.31/2,342,061.18
6. Step 6: Final answer
   x = 1,965,237.52