Finding the Fourth Proportional to 126,091.89, 189,141.48 and 59,563.35

Step by Step Solution

1. Step 1: Write the proportion equation
   126,091.89 : 189,141.48 = 59,563.35 : x
2. Step 2: Convert to fraction form
   126,091.89/189,141.48 = 59,563.35/x
3. Step 3: Cross multiply
   126,091.89x = 189,141.48 × 59,563.35
4. Step 4: Simplify right side
   126,091.89x = 11,265,900,172.76
5. Step 5: Solve for x
   x = 11,265,900,172.76/126,091.89
6. Step 6: Final answer
   x = 89,346.75