Finding the Third Proportional to 4,732,816 and 10,366,139

Step by Step Solution

1. Step 1: Write the proportion equation
   4,732,816 : 10,366,139 = 10,366,139 : x
2. Step 2: Convert to fraction form
   4,732,816/10,366,139 = 10,366,139/x
3. Step 3: Cross multiply
   4,732,816x = 10,366,139 × 10,366,139
4. Step 4: Simplify right side
   4,732,816x = 107,456,837,767,321
5. Step 5: Solve for x
   x = 107,456,837,767,321/4,732,816
6. Step 6: Final answer
   x = 22,704,630.34