Finding the Third Proportional to 7,802,848 and 16,756,172

Step by Step Solution

1. Step 1: Write the proportion equation
   7,802,848 : 16,756,172 = 16,756,172 : x
2. Step 2: Convert to fraction form
   7,802,848/16,756,172 = 16,756,172/x
3. Step 3: Cross multiply
   7,802,848x = 16,756,172 × 16,756,172
4. Step 4: Simplify right side
   7,802,848x = 280,769,300,093,584
5. Step 5: Solve for x
   x = 280,769,300,093,584/7,802,848
6. Step 6: Final answer
   x = 35,982,925.73