Finding the Third Proportional to 32,321,016 and 69,769,818

Step by Step Solution

1. Step 1: Write the proportion equation
   32,321,016 : 69,769,818 = 69,769,818 : x
2. Step 2: Convert to fraction form
   32,321,016/69,769,818 = 69,769,818/x
3. Step 3: Cross multiply
   32,321,016x = 69,769,818 × 69,769,818
4. Step 4: Simplify right side
   32,321,016x = 4,867,827,503,753,124
5. Step 5: Solve for x
   x = 4,867,827,503,753,124/32,321,016
6. Step 6: Final answer
   x = 150,608,740.26