Finding the Third Proportional to 9,998,424 and 14,932,200

Step by Step Solution

1. Step 1: Write the proportion equation
   9,998,424 : 14,932,200 = 14,932,200 : x
2. Step 2: Convert to fraction form
   9,998,424/14,932,200 = 14,932,200/x
3. Step 3: Cross multiply
   9,998,424x = 14,932,200 × 14,932,200
4. Step 4: Simplify right side
   9,998,424x = 222,970,596,840,000
5. Step 5: Solve for x
   x = 222,970,596,840,000/9,998,424
6. Step 6: Final answer
   x = 22,300,574.25