Finding the Third Proportional to 16,609,552 and 36,039,196

Step by Step Solution

1. Step 1: Write the proportion equation
   16,609,552 : 36,039,196 = 36,039,196 : x
2. Step 2: Convert to fraction form
   16,609,552/36,039,196 = 36,039,196/x
3. Step 3: Cross multiply
   16,609,552x = 36,039,196 × 36,039,196
4. Step 4: Simplify right side
   16,609,552x = 1,298,823,648,326,416
5. Step 5: Solve for x
   x = 1,298,823,648,326,416/16,609,552
6. Step 6: Final answer
   x = 78,197,391.98