Finding the Fourth Proportional to 110,867.34, 152,996.67 and 60,566.70

Step by Step Solution

1. Step 1: Write the proportion equation
   110,867.34 : 152,996.67 = 60,566.70 : x
2. Step 2: Convert to fraction form
   110,867.34/152,996.67 = 60,566.70/x
3. Step 3: Cross multiply
   110,867.34x = 152,996.67 × 60,566.70
4. Step 4: Simplify right side
   110,867.34x = 9,266,503,412.89
5. Step 5: Solve for x
   x = 9,266,503,412.89/110,867.34
6. Step 6: Final answer
   x = 83,581.90