Finding the Third Proportional to 65,307.94 and 97,708.78

Step by Step Solution

1. Step 1: Write the proportion equation
   65,307.94 : 97,708.78 = 97,708.78 : x
2. Step 2: Convert to fraction form
   65,307.94/97,708.78 = 97,708.78/x
3. Step 3: Cross multiply
   65,307.94x = 97,708.78 × 97,708.78
4. Step 4: Simplify right side
   65,307.94x = 9,547,005,933.36
5. Step 5: Solve for x
   x = 9,547,005,933.36/65,307.94
6. Step 6: Final answer
   x = 146,184.47