Finding the Third Proportional to 98,012 and 147,152

Step by Step Solution

1. Step 1: Write the proportion equation
   98,012 : 147,152 = 147,152 : x
2. Step 2: Convert to fraction form
   98,012/147,152 = 147,152/x
3. Step 3: Cross multiply
   98,012x = 147,152 × 147,152
4. Step 4: Simplify right side
   98,012x = 21,653,711,104
5. Step 5: Solve for x
   x = 21,653,711,104/98,012
6. Step 6: Final answer
   x = 220,929.18