Finding the Third Proportional to 124,333.50 and 266,118

Step by Step Solution

1. Step 1: Write the proportion equation
   124,333.50 : 266,118 = 266,118 : x
2. Step 2: Convert to fraction form
   124,333.50/266,118 = 266,118/x
3. Step 3: Cross multiply
   124,333.50x = 266,118 × 266,118
4. Step 4: Simplify right side
   124,333.50x = 70,818,789,924
5. Step 5: Solve for x
   x = 70,818,789,924/124,333.50
6. Step 6: Final answer
   x = 569,587.36