Finding the Third Proportional to 3,088,484 and 4,455,510

Step by Step Solution

1. Step 1: Write the proportion equation
   3,088,484 : 4,455,510 = 4,455,510 : x
2. Step 2: Convert to fraction form
   3,088,484/4,455,510 = 4,455,510/x
3. Step 3: Cross multiply
   3,088,484x = 4,455,510 × 4,455,510
4. Step 4: Simplify right side
   3,088,484x = 19,851,569,360,100
5. Step 5: Solve for x
   x = 19,851,569,360,100/3,088,484
6. Step 6: Final answer
   x = 6,427,609.58