Finding the Third Proportional to 105,046 and 153,053

Step by Step Solution

1. Step 1: Write the proportion equation
   105,046 : 153,053 = 153,053 : x
2. Step 2: Convert to fraction form
   105,046/153,053 = 153,053/x
3. Step 3: Cross multiply
   105,046x = 153,053 × 153,053
4. Step 4: Simplify right side
   105,046x = 23,425,220,809
5. Step 5: Solve for x
   x = 23,425,220,809/105,046
6. Step 6: Final answer
   x = 222,999.65