Finding the Fourth Proportional to 116,022.96, 173,994.48 and 59,893.20

Step by Step Solution

1. Step 1: Write the proportion equation
   116,022.96 : 173,994.48 = 59,893.20 : x
2. Step 2: Convert to fraction form
   116,022.96/173,994.48 = 59,893.20/x
3. Step 3: Cross multiply
   116,022.96x = 173,994.48 × 59,893.20
4. Step 4: Simplify right side
   116,022.96x = 10,421,086,189.54
5. Step 5: Solve for x
   x = 10,421,086,189.54/116,022.96
6. Step 6: Final answer
   x = 89,819.17