Finding the Third Proportional to 4,877,064 and 10,719,513

Step by Step Solution

1. Step 1: Write the proportion equation
   4,877,064 : 10,719,513 = 10,719,513 : x
2. Step 2: Convert to fraction form
   4,877,064/10,719,513 = 10,719,513/x
3. Step 3: Cross multiply
   4,877,064x = 10,719,513 × 10,719,513
4. Step 4: Simplify right side
   4,877,064x = 114,907,958,957,169
5. Step 5: Solve for x
   x = 114,907,958,957,169/4,877,064
6. Step 6: Final answer
   x = 23,560,888.06