Finding the Third Proportional to 21,429,870 and 32,344,096

Step by Step Solution

1. Step 1: Write the proportion equation
   21,429,870 : 32,344,096 = 32,344,096 : x
2. Step 2: Convert to fraction form
   21,429,870/32,344,096 = 32,344,096/x
3. Step 3: Cross multiply
   21,429,870x = 32,344,096 × 32,344,096
4. Step 4: Simplify right side
   21,429,870x = 1,046,140,546,057,216
5. Step 5: Solve for x
   x = 1,046,140,546,057,216/21,429,870
6. Step 6: Final answer
   x = 48,816,933.84