Finding the Third Proportional to 3,095,820 and 4,690,440

Step by Step Solution

1. Step 1: Write the proportion equation
   3,095,820 : 4,690,440 = 4,690,440 : x
2. Step 2: Convert to fraction form
   3,095,820/4,690,440 = 4,690,440/x
3. Step 3: Cross multiply
   3,095,820x = 4,690,440 × 4,690,440
4. Step 4: Simplify right side
   3,095,820x = 22,000,227,393,600
5. Step 5: Solve for x
   x = 22,000,227,393,600/3,095,820
6. Step 6: Final answer
   x = 7,106,429.76