Finding the Third Proportional to 5,998,659 and 8,572,032

Step by Step Solution

1. Step 1: Write the proportion equation
   5,998,659 : 8,572,032 = 8,572,032 : x
2. Step 2: Convert to fraction form
   5,998,659/8,572,032 = 8,572,032/x
3. Step 3: Cross multiply
   5,998,659x = 8,572,032 × 8,572,032
4. Step 4: Simplify right side
   5,998,659x = 73,479,732,609,024
5. Step 5: Solve for x
   x = 73,479,732,609,024/5,998,659
6. Step 6: Final answer
   x = 12,249,359.83