Finding the Third Proportional to 5,997,396 and 8,771,158

Step by Step Solution

1. Step 1: Write the proportion equation
   5,997,396 : 8,771,158 = 8,771,158 : x
2. Step 2: Convert to fraction form
   5,997,396/8,771,158 = 8,771,158/x
3. Step 3: Cross multiply
   5,997,396x = 8,771,158 × 8,771,158
4. Step 4: Simplify right side
   5,997,396x = 76,933,212,660,964
5. Step 5: Solve for x
   x = 76,933,212,660,964/5,997,396
6. Step 6: Final answer
   x = 12,827,769.36