Finding the Third Proportional to 99,035 and 146,368.50

Step by Step Solution

1. Step 1: Write the proportion equation
   99,035 : 146,368.50 = 146,368.50 : x
2. Step 2: Convert to fraction form
   99,035/146,368.50 = 146,368.50/x
3. Step 3: Cross multiply
   99,035x = 146,368.50 × 146,368.50
4. Step 4: Simplify right side
   99,035x = 21,423,737,792.25
5. Step 5: Solve for x
   x = 21,423,737,792.25/99,035
6. Step 6: Final answer
   x = 216,324.91