Finding the Fourth Proportional to 119,499.50, 179,165.42 and 52,903.53

Step by Step Solution

1. Step 1: Write the proportion equation
   119,499.50 : 179,165.42 = 52,903.53 : x
2. Step 2: Convert to fraction form
   119,499.50/179,165.42 = 52,903.53/x
3. Step 3: Cross multiply
   119,499.50x = 179,165.42 × 52,903.53
4. Step 4: Simplify right side
   119,499.50x = 9,478,483,105.80
5. Step 5: Solve for x
   x = 9,478,483,105.80/119,499.50
6. Step 6: Final answer
   x = 79,318.18