Finding the Fourth Proportional to 67,722.93, 93,454.88 and 37,506.45

Step by Step Solution

1. Step 1: Write the proportion equation
   67,722.93 : 93,454.88 = 37,506.45 : x
2. Step 2: Convert to fraction form
   67,722.93/93,454.88 = 37,506.45/x
3. Step 3: Cross multiply
   67,722.93x = 93,454.88 × 37,506.45
4. Step 4: Simplify right side
   67,722.93x = 3,505,160,783.98
5. Step 5: Solve for x
   x = 3,505,160,783.98/67,722.93
6. Step 6: Final answer
   x = 51,757.37