Finding the Fourth Proportional to 91,333.10, 137,016.66 and 32,206.34

Step by Step Solution

1. Step 1: Write the proportion equation
   91,333.10 : 137,016.66 = 32,206.34 : x
2. Step 2: Convert to fraction form
   91,333.10/137,016.66 = 32,206.34/x
3. Step 3: Cross multiply
   91,333.10x = 137,016.66 × 32,206.34
4. Step 4: Simplify right side
   91,333.10x = 4,412,805,600.94
5. Step 5: Solve for x
   x = 4,412,805,600.94/91,333.10
6. Step 6: Final answer
   x = 48,315.51