Finding the Third Proportional to 4,384,038 and 9,606,156

Step by Step Solution

1. Step 1: Write the proportion equation
   4,384,038 : 9,606,156 = 9,606,156 : x
2. Step 2: Convert to fraction form
   4,384,038/9,606,156 = 9,606,156/x
3. Step 3: Cross multiply
   4,384,038x = 9,606,156 × 9,606,156
4. Step 4: Simplify right side
   4,384,038x = 92,278,233,096,336
5. Step 5: Solve for x
   x = 92,278,233,096,336/4,384,038
6. Step 6: Final answer
   x = 21,048,684.59