Finding the Third Proportional to 3,611,740 and 7,522,424

Step by Step Solution

1. Step 1: Write the proportion equation
   3,611,740 : 7,522,424 = 7,522,424 : x
2. Step 2: Convert to fraction form
   3,611,740/7,522,424 = 7,522,424/x
3. Step 3: Cross multiply
   3,611,740x = 7,522,424 × 7,522,424
4. Step 4: Simplify right side
   3,611,740x = 56,586,862,835,776
5. Step 5: Solve for x
   x = 56,586,862,835,776/3,611,740
6. Step 6: Final answer
   x = 15,667,479.62