Finding the Third Proportional to 69,053.50 and 101,393

Step by Step Solution

1. Step 1: Write the proportion equation
   69,053.50 : 101,393 = 101,393 : x
2. Step 2: Convert to fraction form
   69,053.50/101,393 = 101,393/x
3. Step 3: Cross multiply
   69,053.50x = 101,393 × 101,393
4. Step 4: Simplify right side
   69,053.50x = 10,280,540,449
5. Step 5: Solve for x
   x = 10,280,540,449/69,053.50
6. Step 6: Final answer
   x = 148,877.91