Finding the Fourth Proportional to 67,069.50, 92,555.91 and 37,261.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,069.50 : 92,555.91 = 37,261.50 : x
2. Step 2: Convert to fraction form
   67,069.50/92,555.91 = 37,261.50/x
3. Step 3: Cross multiply
   67,069.50x = 92,555.91 × 37,261.50
4. Step 4: Simplify right side
   67,069.50x = 3,448,772,040.47
5. Step 5: Solve for x
   x = 3,448,772,040.47/67,069.50
6. Step 6: Final answer
   x = 51,420.87