Finding the Fourth Proportional to 93,817.89, 140,765.94 and 37,697.90

Step by Step Solution

1. Step 1: Write the proportion equation
   93,817.89 : 140,765.94 = 37,697.90 : x
2. Step 2: Convert to fraction form
   93,817.89/140,765.94 = 37,697.90/x
3. Step 3: Cross multiply
   93,817.89x = 140,765.94 × 37,697.90
4. Step 4: Simplify right side
   93,817.89x = 5,306,579,625.70
5. Step 5: Solve for x
   x = 5,306,579,625.70/93,817.89
6. Step 6: Final answer
   x = 56,562.56