Finding the Fourth Proportional to 146,304.59, 201,900.35 and 79,236.59

Step by Step Solution

1. Step 1: Write the proportion equation
   146,304.59 : 201,900.35 = 79,236.59 : x
2. Step 2: Convert to fraction form
   146,304.59/201,900.35 = 79,236.59/x
3. Step 3: Cross multiply
   146,304.59x = 201,900.35 × 79,236.59
4. Step 4: Simplify right side
   146,304.59x = 15,997,895,253.81
5. Step 5: Solve for x
   x = 15,997,895,253.81/146,304.59
6. Step 6: Final answer
   x = 109,346.50