Finding the Third Proportional to 4,942,462.50 and 10,684,323

Step by Step Solution

1. Step 1: Write the proportion equation
   4,942,462.50 : 10,684,323 = 10,684,323 : x
2. Step 2: Convert to fraction form
   4,942,462.50/10,684,323 = 10,684,323/x
3. Step 3: Cross multiply
   4,942,462.50x = 10,684,323 × 10,684,323
4. Step 4: Simplify right side
   4,942,462.50x = 114,154,757,968,329
5. Step 5: Solve for x
   x = 114,154,757,968,329/4,942,462.50
6. Step 6: Final answer
   x = 23,096,737.30