Finding the Third Proportional to 33,657,930 and 73,722,676.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,657,930 : 73,722,676.50 = 73,722,676.50 : x
2. Step 2: Convert to fraction form
   33,657,930/73,722,676.50 = 73,722,676.50/x
3. Step 3: Cross multiply
   33,657,930x = 73,722,676.50 × 73,722,676.50
4. Step 4: Simplify right side
   33,657,930x = 5,435,033,030,323,652
5. Step 5: Solve for x
   x = 5,435,033,030,323,652/33,657,930
6. Step 6: Final answer
   x = 161,478,529.14