Finding the Fourth Proportional to 93,867.60, 140,801.33 and 37,707.72

Step by Step Solution

1. Step 1: Write the proportion equation
   93,867.60 : 140,801.33 = 37,707.72 : x
2. Step 2: Convert to fraction form
   93,867.60/140,801.33 = 37,707.72/x
3. Step 3: Cross multiply
   93,867.60x = 140,801.33 × 37,707.72
4. Step 4: Simplify right side
   93,867.60x = 5,309,296,938.73
5. Step 5: Solve for x
   x = 5,309,296,938.73/93,867.60
6. Step 6: Final answer
   x = 56,561.55