Finding the Third Proportional to 61,404.33 and 97,642.55

Step by Step Solution

1. Step 1: Write the proportion equation
   61,404.33 : 97,642.55 = 97,642.55 : x
2. Step 2: Convert to fraction form
   61,404.33/97,642.55 = 97,642.55/x
3. Step 3: Cross multiply
   61,404.33x = 97,642.55 × 97,642.55
4. Step 4: Simplify right side
   61,404.33x = 9,534,066,960.24
5. Step 5: Solve for x
   x = 9,534,066,960.24/61,404.33
6. Step 6: Final answer
   x = 155,267.02