Finding the Fourth Proportional to 67,754.09, 93,499.43 and 37,538.81

Step by Step Solution

1. Step 1: Write the proportion equation
   67,754.09 : 93,499.43 = 37,538.81 : x
2. Step 2: Convert to fraction form
   67,754.09/93,499.43 = 37,538.81/x
3. Step 3: Cross multiply
   67,754.09x = 93,499.43 × 37,538.81
4. Step 4: Simplify right side
   67,754.09x = 3,509,856,870.38
5. Step 5: Solve for x
   x = 3,509,856,870.38/67,754.09
6. Step 6: Final answer
   x = 51,802.88