Finding the Fourth Proportional to 67,722.82, 93,458.30 and 37,508.74

Step by Step Solution

1. Step 1: Write the proportion equation
   67,722.82 : 93,458.30 = 37,508.74 : x
2. Step 2: Convert to fraction form
   67,722.82/93,458.30 = 37,508.74/x
3. Step 3: Cross multiply
   67,722.82x = 93,458.30 × 37,508.74
4. Step 4: Simplify right side
   67,722.82x = 3,505,502,654.35
5. Step 5: Solve for x
   x = 3,505,502,654.35/67,722.82
6. Step 6: Final answer
   x = 51,762.50