Finding the Third Proportional to 8,196,582.38 and 17,654,638.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,196,582.38 : 17,654,638.50 = 17,654,638.50 : x
2. Step 2: Convert to fraction form
   8,196,582.38/17,654,638.50 = 17,654,638.50/x
3. Step 3: Cross multiply
   8,196,582.38x = 17,654,638.50 × 17,654,638.50
4. Step 4: Simplify right side
   8,196,582.38x = 311,686,260,565,682.25
5. Step 5: Solve for x
   x = 311,686,260,565,682.25/8,196,582.38
6. Step 6: Final answer
   x = 38,026,368.35