Finding the Third Proportional to 13,933,192 and 21,521,036

Step by Step Solution

1. Step 1: Write the proportion equation
   13,933,192 : 21,521,036 = 21,521,036 : x
2. Step 2: Convert to fraction form
   13,933,192/21,521,036 = 21,521,036/x
3. Step 3: Cross multiply
   13,933,192x = 21,521,036 × 21,521,036
4. Step 4: Simplify right side
   13,933,192x = 463,154,990,513,296
5. Step 5: Solve for x
   x = 463,154,990,513,296/13,933,192
6. Step 6: Final answer
   x = 33,241,125.98