Finding the Third Proportional to 4,716,191 and 10,105,294

Step by Step Solution

1. Step 1: Write the proportion equation
   4,716,191 : 10,105,294 = 10,105,294 : x
2. Step 2: Convert to fraction form
   4,716,191/10,105,294 = 10,105,294/x
3. Step 3: Cross multiply
   4,716,191x = 10,105,294 × 10,105,294
4. Step 4: Simplify right side
   4,716,191x = 102,116,966,826,436
5. Step 5: Solve for x
   x = 102,116,966,826,436/4,716,191
6. Step 6: Final answer
   x = 21,652,423.92