Finding the Third Proportional to 33,725,600 and 72,566,309

Step by Step Solution

1. Step 1: Write the proportion equation
   33,725,600 : 72,566,309 = 72,566,309 : x
2. Step 2: Convert to fraction form
   33,725,600/72,566,309 = 72,566,309/x
3. Step 3: Cross multiply
   33,725,600x = 72,566,309 × 72,566,309
4. Step 4: Simplify right side
   33,725,600x = 5,265,869,201,883,481
5. Step 5: Solve for x
   x = 5,265,869,201,883,481/33,725,600
6. Step 6: Final answer
   x = 156,138,636.58