Finding the Third Proportional to 9,716,328 and 14,520,942

Step by Step Solution

1. Step 1: Write the proportion equation
   9,716,328 : 14,520,942 = 14,520,942 : x
2. Step 2: Convert to fraction form
   9,716,328/14,520,942 = 14,520,942/x
3. Step 3: Cross multiply
   9,716,328x = 14,520,942 × 14,520,942
4. Step 4: Simplify right side
   9,716,328x = 210,857,756,567,364
5. Step 5: Solve for x
   x = 210,857,756,567,364/9,716,328
6. Step 6: Final answer
   x = 21,701,383.13