Finding the Third Proportional to 52,532 and 78,852

Step by Step Solution

1. Step 1: Write the proportion equation
   52,532 : 78,852 = 78,852 : x
2. Step 2: Convert to fraction form
   52,532/78,852 = 78,852/x
3. Step 3: Cross multiply
   52,532x = 78,852 × 78,852
4. Step 4: Simplify right side
   52,532x = 6,217,637,904
5. Step 5: Solve for x
   x = 6,217,637,904/52,532
6. Step 6: Final answer
   x = 118,359.06