Finding the Third Proportional to 72,526.50 and 110,874.38

Step by Step Solution

1. Step 1: Write the proportion equation
   72,526.50 : 110,874.38 = 110,874.38 : x
2. Step 2: Convert to fraction form
   72,526.50/110,874.38 = 110,874.38/x
3. Step 3: Cross multiply
   72,526.50x = 110,874.38 × 110,874.38
4. Step 4: Simplify right side
   72,526.50x = 12,293,127,031.64
5. Step 5: Solve for x
   x = 12,293,127,031.64/72,526.50
6. Step 6: Final answer
   x = 169,498.42