Finding the Third Proportional to 33,308,940 and 74,276,676

Step by Step Solution

1. Step 1: Write the proportion equation
   33,308,940 : 74,276,676 = 74,276,676 : x
2. Step 2: Convert to fraction form
   33,308,940/74,276,676 = 74,276,676/x
3. Step 3: Cross multiply
   33,308,940x = 74,276,676 × 74,276,676
4. Step 4: Simplify right side
   33,308,940x = 5,517,024,597,608,976
5. Step 5: Solve for x
   x = 5,517,024,597,608,976/33,308,940
6. Step 6: Final answer
   x = 165,631,947.39