Finding the Third Proportional to 72,224 and 104,032

Step by Step Solution

1. Step 1: Write the proportion equation
   72,224 : 104,032 = 104,032 : x
2. Step 2: Convert to fraction form
   72,224/104,032 = 104,032/x
3. Step 3: Cross multiply
   72,224x = 104,032 × 104,032
4. Step 4: Simplify right side
   72,224x = 10,822,657,024
5. Step 5: Solve for x
   x = 10,822,657,024/72,224
6. Step 6: Final answer
   x = 149,848.49