Finding the Fourth Proportional to 40,667.76, 60,731.01 and 40,227.93

Step by Step Solution

1. Step 1: Write the proportion equation
   40,667.76 : 60,731.01 = 40,227.93 : x
2. Step 2: Convert to fraction form
   40,667.76/60,731.01 = 40,227.93/x
3. Step 3: Cross multiply
   40,667.76x = 60,731.01 × 40,227.93
4. Step 4: Simplify right side
   40,667.76x = 2,443,082,819.11
5. Step 5: Solve for x
   x = 2,443,082,819.11/40,667.76
6. Step 6: Final answer
   x = 60,074.19