Finding the Third Proportional to 4,846,882 and 10,195,172

Step by Step Solution

1. Step 1: Write the proportion equation
   4,846,882 : 10,195,172 = 10,195,172 : x
2. Step 2: Convert to fraction form
   4,846,882/10,195,172 = 10,195,172/x
3. Step 3: Cross multiply
   4,846,882x = 10,195,172 × 10,195,172
4. Step 4: Simplify right side
   4,846,882x = 103,941,532,109,584
5. Step 5: Solve for x
   x = 103,941,532,109,584/4,846,882
6. Step 6: Final answer
   x = 21,445,030.46