Finding the Third Proportional to 2,116,762 and 4,573,052

Step by Step Solution

1. Step 1: Write the proportion equation
   2,116,762 : 4,573,052 = 4,573,052 : x
2. Step 2: Convert to fraction form
   2,116,762/4,573,052 = 4,573,052/x
3. Step 3: Cross multiply
   2,116,762x = 4,573,052 × 4,573,052
4. Step 4: Simplify right side
   2,116,762x = 20,912,804,594,704
5. Step 5: Solve for x
   x = 20,912,804,594,704/2,116,762
6. Step 6: Final answer
   x = 9,879,620.19