Finding the Third Proportional to 2,262,042 and 4,681,545

Step by Step Solution

1. Step 1: Write the proportion equation
   2,262,042 : 4,681,545 = 4,681,545 : x
2. Step 2: Convert to fraction form
   2,262,042/4,681,545 = 4,681,545/x
3. Step 3: Cross multiply
   2,262,042x = 4,681,545 × 4,681,545
4. Step 4: Simplify right side
   2,262,042x = 21,916,863,587,025
5. Step 5: Solve for x
   x = 21,916,863,587,025/2,262,042
6. Step 6: Final answer
   x = 9,688,972.88