Finding the Third Proportional to 101,738 and 147,981

Step by Step Solution

1. Step 1: Write the proportion equation
   101,738 : 147,981 = 147,981 : x
2. Step 2: Convert to fraction form
   101,738/147,981 = 147,981/x
3. Step 3: Cross multiply
   101,738x = 147,981 × 147,981
4. Step 4: Simplify right side
   101,738x = 21,898,376,361
5. Step 5: Solve for x
   x = 21,898,376,361/101,738
6. Step 6: Final answer
   x = 215,242.84