Finding the Third Proportional to 52,714 and 84,311.50

Step by Step Solution

1. Step 1: Write the proportion equation
   52,714 : 84,311.50 = 84,311.50 : x
2. Step 2: Convert to fraction form
   52,714/84,311.50 = 84,311.50/x
3. Step 3: Cross multiply
   52,714x = 84,311.50 × 84,311.50
4. Step 4: Simplify right side
   52,714x = 7,108,429,032.25
5. Step 5: Solve for x
   x = 7,108,429,032.25/52,714
6. Step 6: Final answer
   x = 134,848.98