Finding the Fourth Proportional to 67,587.76, 93,274.32 and 37,372.48

Step by Step Solution

1. Step 1: Write the proportion equation
   67,587.76 : 93,274.32 = 37,372.48 : x
2. Step 2: Convert to fraction form
   67,587.76/93,274.32 = 37,372.48/x
3. Step 3: Cross multiply
   67,587.76x = 93,274.32 × 37,372.48
4. Step 4: Simplify right side
   67,587.76x = 3,485,892,658.71
5. Step 5: Solve for x
   x = 3,485,892,658.71/67,587.76
6. Step 6: Final answer
   x = 51,575.80