Finding the Fourth Proportional to 62,614.62, 86,411.71 and 37,136.07

Step by Step Solution

1. Step 1: Write the proportion equation
   62,614.62 : 86,411.71 = 37,136.07 : x
2. Step 2: Convert to fraction form
   62,614.62/86,411.71 = 37,136.07/x
3. Step 3: Cross multiply
   62,614.62x = 86,411.71 × 37,136.07
4. Step 4: Simplify right side
   62,614.62x = 3,208,991,357.80
5. Step 5: Solve for x
   x = 3,208,991,357.80/62,614.62
6. Step 6: Final answer
   x = 51,249.87