Finding the Third Proportional to 33,725,606 and 72,566,324

Step by Step Solution

1. Step 1: Write the proportion equation
   33,725,606 : 72,566,324 = 72,566,324 : x
2. Step 2: Convert to fraction form
   33,725,606/72,566,324 = 72,566,324/x
3. Step 3: Cross multiply
   33,725,606x = 72,566,324 × 72,566,324
4. Step 4: Simplify right side
   33,725,606x = 5,265,871,378,872,976
5. Step 5: Solve for x
   x = 5,265,871,378,872,976/33,725,606
6. Step 6: Final answer
   x = 156,138,673.35