Finding the Third Proportional to 32,591,866 and 71,691,956

Step by Step Solution

1. Step 1: Write the proportion equation
   32,591,866 : 71,691,956 = 71,691,956 : x
2. Step 2: Convert to fraction form
   32,591,866/71,691,956 = 71,691,956/x
3. Step 3: Cross multiply
   32,591,866x = 71,691,956 × 71,691,956
4. Step 4: Simplify right side
   32,591,866x = 5,139,736,555,105,936
5. Step 5: Solve for x
   x = 5,139,736,555,105,936/32,591,866
6. Step 6: Final answer
   x = 157,699,978.12