Finding the Third Proportional to 99,044 and 148,590

Step by Step Solution

1. Step 1: Write the proportion equation
   99,044 : 148,590 = 148,590 : x
2. Step 2: Convert to fraction form
   99,044/148,590 = 148,590/x
3. Step 3: Cross multiply
   99,044x = 148,590 × 148,590
4. Step 4: Simplify right side
   99,044x = 22,078,988,100
5. Step 5: Solve for x
   x = 22,078,988,100/99,044
6. Step 6: Final answer
   x = 222,921.01