Finding the Third Proportional to 21,354,196 and 33,092,880

Step by Step Solution

1. Step 1: Write the proportion equation
   21,354,196 : 33,092,880 = 33,092,880 : x
2. Step 2: Convert to fraction form
   21,354,196/33,092,880 = 33,092,880/x
3. Step 3: Cross multiply
   21,354,196x = 33,092,880 × 33,092,880
4. Step 4: Simplify right side
   21,354,196x = 1,095,138,706,694,400
5. Step 5: Solve for x
   x = 1,095,138,706,694,400/21,354,196
6. Step 6: Final answer
   x = 51,284,473.87