Finding the Third Proportional to 91,174 and 146,492.13

Step by Step Solution

1. Step 1: Write the proportion equation
   91,174 : 146,492.13 = 146,492.13 : x
2. Step 2: Convert to fraction form
   91,174/146,492.13 = 146,492.13/x
3. Step 3: Cross multiply
   91,174x = 146,492.13 × 146,492.13
4. Step 4: Simplify right side
   91,174x = 21,459,942,687.02
5. Step 5: Solve for x
   x = 21,459,942,687.02/91,174
6. Step 6: Final answer
   x = 235,373.49