Finding the Third Proportional to 15,495,540 and 33,781,150

Step by Step Solution

1. Step 1: Write the proportion equation
   15,495,540 : 33,781,150 = 33,781,150 : x
2. Step 2: Convert to fraction form
   15,495,540/33,781,150 = 33,781,150/x
3. Step 3: Cross multiply
   15,495,540x = 33,781,150 × 33,781,150
4. Step 4: Simplify right side
   15,495,540x = 1,141,166,095,322,500
5. Step 5: Solve for x
   x = 1,141,166,095,322,500/15,495,540
6. Step 6: Final answer
   x = 73,644,809.75