Finding the Fourth Proportional to 79,892.35, 119,838.37 and 46,589.06

Step by Step Solution

1. Step 1: Write the proportion equation
   79,892.35 : 119,838.37 = 46,589.06 : x
2. Step 2: Convert to fraction form
   79,892.35/119,838.37 = 46,589.06/x
3. Step 3: Cross multiply
   79,892.35x = 119,838.37 × 46,589.06
4. Step 4: Simplify right side
   79,892.35x = 5,583,157,308.73
5. Step 5: Solve for x
   x = 5,583,157,308.73/79,892.35
6. Step 6: Final answer
   x = 69,883.50