Finding the Third Proportional to 13,933,200 and 21,521,046

Step by Step Solution

1. Step 1: Write the proportion equation
   13,933,200 : 21,521,046 = 21,521,046 : x
2. Step 2: Convert to fraction form
   13,933,200/21,521,046 = 21,521,046/x
3. Step 3: Cross multiply
   13,933,200x = 21,521,046 × 21,521,046
4. Step 4: Simplify right side
   13,933,200x = 463,155,420,934,116
5. Step 5: Solve for x
   x = 463,155,420,934,116/13,933,200
6. Step 6: Final answer
   x = 33,241,137.78