Finding the Fourth Proportional to 37,715.80, 52,733 and 37,715.80

Step by Step Solution

1. Step 1: Write the proportion equation
   37,715.80 : 52,733 = 37,715.80 : x
2. Step 2: Convert to fraction form
   37,715.80/52,733 = 37,715.80/x
3. Step 3: Cross multiply
   37,715.80x = 52,733 × 37,715.80
4. Step 4: Simplify right side
   37,715.80x = 1,988,867,281.40
5. Step 5: Solve for x
   x = 1,988,867,281.40/37,715.80
6. Step 6: Final answer
   x = 52,733