Finding the Third Proportional to 105,059 and 153,093

Step by Step Solution

1. Step 1: Write the proportion equation
   105,059 : 153,093 = 153,093 : x
2. Step 2: Convert to fraction form
   105,059/153,093 = 153,093/x
3. Step 3: Cross multiply
   105,059x = 153,093 × 153,093
4. Step 4: Simplify right side
   105,059x = 23,437,466,649
5. Step 5: Solve for x
   x = 23,437,466,649/105,059
6. Step 6: Final answer
   x = 223,088.61