Finding the Fourth Proportional to 67,664.77, 93,376.69 and 37,450.15

Step by Step Solution

1. Step 1: Write the proportion equation
   67,664.77 : 93,376.69 = 37,450.15 : x
2. Step 2: Convert to fraction form
   67,664.77/93,376.69 = 37,450.15/x
3. Step 3: Cross multiply
   67,664.77x = 93,376.69 × 37,450.15
4. Step 4: Simplify right side
   67,664.77x = 3,496,971,047.00
5. Step 5: Solve for x
   x = 3,496,971,047.00/67,664.77
6. Step 6: Final answer
   x = 51,680.82