Finding the Third Proportional to 33,581,949 and 71,199,516

Step by Step Solution

1. Step 1: Write the proportion equation
   33,581,949 : 71,199,516 = 71,199,516 : x
2. Step 2: Convert to fraction form
   33,581,949/71,199,516 = 71,199,516/x
3. Step 3: Cross multiply
   33,581,949x = 71,199,516 × 71,199,516
4. Step 4: Simplify right side
   33,581,949x = 5,069,371,078,634,256
5. Step 5: Solve for x
   x = 5,069,371,078,634,256/33,581,949
6. Step 6: Final answer
   x = 150,955,237.25