Finding the Fourth Proportional to 67,931.61, 93,748.55 and 37,716.94

Step by Step Solution

1. Step 1: Write the proportion equation
   67,931.61 : 93,748.55 = 37,716.94 : x
2. Step 2: Convert to fraction form
   67,931.61/93,748.55 = 37,716.94/x
3. Step 3: Cross multiply
   67,931.61x = 93,748.55 × 37,716.94
4. Step 4: Simplify right side
   67,931.61x = 3,535,907,966.69
5. Step 5: Solve for x
   x = 3,535,907,966.69/67,931.61
6. Step 6: Final answer
   x = 52,051.00