Finding the Fourth Proportional to 93,681.72, 140,522.76 and 23,561.10

Step by Step Solution

1. Step 1: Write the proportion equation
   93,681.72 : 140,522.76 = 23,561.10 : x
2. Step 2: Convert to fraction form
   93,681.72/140,522.76 = 23,561.10/x
3. Step 3: Cross multiply
   93,681.72x = 140,522.76 × 23,561.10
4. Step 4: Simplify right side
   93,681.72x = 3,310,870,800.64
5. Step 5: Solve for x
   x = 3,310,870,800.64/93,681.72
6. Step 6: Final answer
   x = 35,341.70