Finding the Third Proportional to 6,179,612 and 9,048,196

Step by Step Solution

1. Step 1: Write the proportion equation
   6,179,612 : 9,048,196 = 9,048,196 : x
2. Step 2: Convert to fraction form
   6,179,612/9,048,196 = 9,048,196/x
3. Step 3: Cross multiply
   6,179,612x = 9,048,196 × 9,048,196
4. Step 4: Simplify right side
   6,179,612x = 81,869,850,854,416
5. Step 5: Solve for x
   x = 81,869,850,854,416/6,179,612
6. Step 6: Final answer
   x = 13,248,380.46