Finding the Third Proportional to 53,327.25 and 113,229

Step by Step Solution

1. Step 1: Write the proportion equation
   53,327.25 : 113,229 = 113,229 : x
2. Step 2: Convert to fraction form
   53,327.25/113,229 = 113,229/x
3. Step 3: Cross multiply
   53,327.25x = 113,229 × 113,229
4. Step 4: Simplify right side
   53,327.25x = 12,820,806,441
5. Step 5: Solve for x
   x = 12,820,806,441/53,327.25
6. Step 6: Final answer
   x = 240,417.54