Finding the Third Proportional to 99,264 and 148,914

Step by Step Solution

1. Step 1: Write the proportion equation
   99,264 : 148,914 = 148,914 : x
2. Step 2: Convert to fraction form
   99,264/148,914 = 148,914/x
3. Step 3: Cross multiply
   99,264x = 148,914 × 148,914
4. Step 4: Simplify right side
   99,264x = 22,175,379,396
5. Step 5: Solve for x
   x = 22,175,379,396/99,264
6. Step 6: Final answer
   x = 223,398.00