Finding the Fourth Proportional to 64,788.53, 89,377.61 and 37,914.41

Step by Step Solution

1. Step 1: Write the proportion equation
   64,788.53 : 89,377.61 = 37,914.41 : x
2. Step 2: Convert to fraction form
   64,788.53/89,377.61 = 37,914.41/x
3. Step 3: Cross multiply
   64,788.53x = 89,377.61 × 37,914.41
4. Step 4: Simplify right side
   64,788.53x = 3,388,698,713.90
5. Step 5: Solve for x
   x = 3,388,698,713.90/64,788.53
6. Step 6: Final answer
   x = 52,304.00