Finding the Third Proportional to 5,683,232 and 8,666,697

Step by Step Solution

1. Step 1: Write the proportion equation
   5,683,232 : 8,666,697 = 8,666,697 : x
2. Step 2: Convert to fraction form
   5,683,232/8,666,697 = 8,666,697/x
3. Step 3: Cross multiply
   5,683,232x = 8,666,697 × 8,666,697
4. Step 4: Simplify right side
   5,683,232x = 75,111,636,889,809
5. Step 5: Solve for x
   x = 75,111,636,889,809/5,683,232
6. Step 6: Final answer
   x = 13,216,359.44