Finding the Third Proportional to 33,628,610 and 72,414,841

Step by Step Solution

1. Step 1: Write the proportion equation
   33,628,610 : 72,414,841 = 72,414,841 : x
2. Step 2: Convert to fraction form
   33,628,610/72,414,841 = 72,414,841/x
3. Step 3: Cross multiply
   33,628,610x = 72,414,841 × 72,414,841
4. Step 4: Simplify right side
   33,628,610x = 5,243,909,197,055,281
5. Step 5: Solve for x
   x = 5,243,909,197,055,281/33,628,610
6. Step 6: Final answer
   x = 155,935,948.50