Finding the Fourth Proportional to 67,615.76, 93,308.00 and 37,400.33

Step by Step Solution

1. Step 1: Write the proportion equation
   67,615.76 : 93,308.00 = 37,400.33 : x
2. Step 2: Convert to fraction form
   67,615.76/93,308.00 = 37,400.33/x
3. Step 3: Cross multiply
   67,615.76x = 93,308.00 × 37,400.33
4. Step 4: Simplify right side
   67,615.76x = 3,489,749,338.10
5. Step 5: Solve for x
   x = 3,489,749,338.10/67,615.76
6. Step 6: Final answer
   x = 51,611.48