Finding the Third Proportional to 99,244 and 148,884

Step by Step Solution

1. Step 1: Write the proportion equation
   99,244 : 148,884 = 148,884 : x
2. Step 2: Convert to fraction form
   99,244/148,884 = 148,884/x
3. Step 3: Cross multiply
   99,244x = 148,884 × 148,884
4. Step 4: Simplify right side
   99,244x = 22,166,445,456
5. Step 5: Solve for x
   x = 22,166,445,456/99,244
6. Step 6: Final answer
   x = 223,353.00