Finding the Third Proportional to 103,079 and 147,010

Step by Step Solution

1. Step 1: Write the proportion equation
   103,079 : 147,010 = 147,010 : x
2. Step 2: Convert to fraction form
   103,079/147,010 = 147,010/x
3. Step 3: Cross multiply
   103,079x = 147,010 × 147,010
4. Step 4: Simplify right side
   103,079x = 21,611,940,100
5. Step 5: Solve for x
   x = 21,611,940,100/103,079
6. Step 6: Final answer
   x = 209,663.85