Finding the Third Proportional to 21,502,692 and 33,294,078

Step by Step Solution

1. Step 1: Write the proportion equation
   21,502,692 : 33,294,078 = 33,294,078 : x
2. Step 2: Convert to fraction form
   21,502,692/33,294,078 = 33,294,078/x
3. Step 3: Cross multiply
   21,502,692x = 33,294,078 × 33,294,078
4. Step 4: Simplify right side
   21,502,692x = 1,108,495,629,870,084
5. Step 5: Solve for x
   x = 1,108,495,629,870,084/21,502,692
6. Step 6: Final answer
   x = 51,551,481.55