Finding the Third Proportional to 16,462,116 and 35,855,974.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,462,116 : 35,855,974.50 = 35,855,974.50 : x
2. Step 2: Convert to fraction form
   16,462,116/35,855,974.50 = 35,855,974.50/x
3. Step 3: Cross multiply
   16,462,116x = 35,855,974.50 × 35,855,974.50
4. Step 4: Simplify right side
   16,462,116x = 1,285,650,907,344,650.25
5. Step 5: Solve for x
   x = 1,285,650,907,344,650.25/16,462,116
6. Step 6: Final answer
   x = 78,097,548.78