Finding the Fourth Proportional to 67,436.88, 93,062.88 and 37,628.88

Step by Step Solution

1. Step 1: Write the proportion equation
   67,436.88 : 93,062.88 = 37,628.88 : x
2. Step 2: Convert to fraction form
   67,436.88/93,062.88 = 37,628.88/x
3. Step 3: Cross multiply
   67,436.88x = 93,062.88 × 37,628.88
4. Step 4: Simplify right side
   67,436.88x = 3,501,851,943.97
5. Step 5: Solve for x
   x = 3,501,851,943.97/67,436.88
6. Step 6: Final answer
   x = 51,927.85