Finding the Fourth Proportional to 67,537.10, 93,199.89 and 37,321.76

Step by Step Solution

1. Step 1: Write the proportion equation
   67,537.10 : 93,199.89 = 37,321.76 : x
2. Step 2: Convert to fraction form
   67,537.10/93,199.89 = 37,321.76/x
3. Step 3: Cross multiply
   67,537.10x = 93,199.89 × 37,321.76
4. Step 4: Simplify right side
   67,537.10x = 3,478,383,460.61
5. Step 5: Solve for x
   x = 3,478,383,460.61/67,537.10
6. Step 6: Final answer
   x = 51,503.30