Finding the Fourth Proportional to 79,359, 119,068.50 and 41,917.56

Step by Step Solution

1. Step 1: Write the proportion equation
   79,359 : 119,068.50 = 41,917.56 : x
2. Step 2: Convert to fraction form
   79,359/119,068.50 = 41,917.56/x
3. Step 3: Cross multiply
   79,359x = 119,068.50 × 41,917.56
4. Step 4: Simplify right side
   79,359x = 4,991,060,992.86
5. Step 5: Solve for x
   x = 4,991,060,992.86/79,359
6. Step 6: Final answer
   x = 62,892.19