Finding the Third Proportional to 10,780,536 and 16,154,196

Step by Step Solution

1. Step 1: Write the proportion equation
   10,780,536 : 16,154,196 = 16,154,196 : x
2. Step 2: Convert to fraction form
   10,780,536/16,154,196 = 16,154,196/x
3. Step 3: Cross multiply
   10,780,536x = 16,154,196 × 16,154,196
4. Step 4: Simplify right side
   10,780,536x = 260,958,048,406,416
5. Step 5: Solve for x
   x = 260,958,048,406,416/10,780,536
6. Step 6: Final answer
   x = 24,206,407.59