Finding the Third Proportional to 48,808,433 and 64,776,022

Step by Step Solution

1. Step 1: Write the proportion equation
   48,808,433 : 64,776,022 = 64,776,022 : x
2. Step 2: Convert to fraction form
   48,808,433/64,776,022 = 64,776,022/x
3. Step 3: Cross multiply
   48,808,433x = 64,776,022 × 64,776,022
4. Step 4: Simplify right side
   48,808,433x = 4,195,933,026,144,484
5. Step 5: Solve for x
   x = 4,195,933,026,144,484/48,808,433
6. Step 6: Final answer
   x = 85,967,378.35