Finding the Third Proportional to 61,066 and 133,940

Step by Step Solution

1. Step 1: Write the proportion equation
   61,066 : 133,940 = 133,940 : x
2. Step 2: Convert to fraction form
   61,066/133,940 = 133,940/x
3. Step 3: Cross multiply
   61,066x = 133,940 × 133,940
4. Step 4: Simplify right side
   61,066x = 17,939,923,600
5. Step 5: Solve for x
   x = 17,939,923,600/61,066
6. Step 6: Final answer
   x = 293,779.25