Finding the Third Proportional to 5,769,691 and 9,136,154

Step by Step Solution

1. Step 1: Write the proportion equation
   5,769,691 : 9,136,154 = 9,136,154 : x
2. Step 2: Convert to fraction form
   5,769,691/9,136,154 = 9,136,154/x
3. Step 3: Cross multiply
   5,769,691x = 9,136,154 × 9,136,154
4. Step 4: Simplify right side
   5,769,691x = 83,469,309,911,716
5. Step 5: Solve for x
   x = 83,469,309,911,716/5,769,691
6. Step 6: Final answer
   x = 14,466,859.65