Finding the Third Proportional to 98,835 and 147,981

Step by Step Solution

1. Step 1: Write the proportion equation
   98,835 : 147,981 = 147,981 : x
2. Step 2: Convert to fraction form
   98,835/147,981 = 147,981/x
3. Step 3: Cross multiply
   98,835x = 147,981 × 147,981
4. Step 4: Simplify right side
   98,835x = 21,898,376,361
5. Step 5: Solve for x
   x = 21,898,376,361/98,835
6. Step 6: Final answer
   x = 221,565.00