Finding the Third Proportional to 21,906,328.50 and 34,053,513.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,906,328.50 : 34,053,513.75 = 34,053,513.75 : x
2. Step 2: Convert to fraction form
   21,906,328.50/34,053,513.75 = 34,053,513.75/x
3. Step 3: Cross multiply
   21,906,328.50x = 34,053,513.75 × 34,053,513.75
4. Step 4: Simplify right side
   21,906,328.50x = 1,159,641,798,721,439
5. Step 5: Solve for x
   x = 1,159,641,798,721,439/21,906,328.50
6. Step 6: Final answer
   x = 52,936,383.14