Finding the Third Proportional to 16,432,310 and 35,462,740

Step by Step Solution

1. Step 1: Write the proportion equation
   16,432,310 : 35,462,740 = 35,462,740 : x
2. Step 2: Convert to fraction form
   16,432,310/35,462,740 = 35,462,740/x
3. Step 3: Cross multiply
   16,432,310x = 35,462,740 × 35,462,740
4. Step 4: Simplify right side
   16,432,310x = 1,257,605,928,307,600
5. Step 5: Solve for x
   x = 1,257,605,928,307,600/16,432,310
6. Step 6: Final answer
   x = 76,532,509.93