Finding the Fourth Proportional to 146,667.56, 202,401.32 and 79,599.56

Step by Step Solution

1. Step 1: Write the proportion equation
   146,667.56 : 202,401.32 = 79,599.56 : x
2. Step 2: Convert to fraction form
   146,667.56/202,401.32 = 79,599.56/x
3. Step 3: Cross multiply
   146,667.56x = 202,401.32 × 79,599.56
4. Step 4: Simplify right side
   146,667.56x = 16,111,056,521.42
5. Step 5: Solve for x
   x = 16,111,056,521.42/146,667.56
6. Step 6: Final answer
   x = 109,847.44