Finding the Third Proportional to 91,359.14 and 220,094.72

Step by Step Solution

1. Step 1: Write the proportion equation
   91,359.14 : 220,094.72 = 220,094.72 : x
2. Step 2: Convert to fraction form
   91,359.14/220,094.72 = 220,094.72/x
3. Step 3: Cross multiply
   91,359.14x = 220,094.72 × 220,094.72
4. Step 4: Simplify right side
   91,359.14x = 48,441,685,221.64
5. Step 5: Solve for x
   x = 48,441,685,221.64/91,359.14
6. Step 6: Final answer
   x = 530,233.59