Finding the Third Proportional to 9,465,624 and 20,732,262

Step by Step Solution

1. Step 1: Write the proportion equation
   9,465,624 : 20,732,262 = 20,732,262 : x
2. Step 2: Convert to fraction form
   9,465,624/20,732,262 = 20,732,262/x
3. Step 3: Cross multiply
   9,465,624x = 20,732,262 × 20,732,262
4. Step 4: Simplify right side
   9,465,624x = 429,826,687,636,644
5. Step 5: Solve for x
   x = 429,826,687,636,644/9,465,624
6. Step 6: Final answer
   x = 45,409,228.98