Finding the Third Proportional to 4,403,510 and 6,201,139

Step by Step Solution

1. Step 1: Write the proportion equation
   4,403,510 : 6,201,139 = 6,201,139 : x
2. Step 2: Convert to fraction form
   4,403,510/6,201,139 = 6,201,139/x
3. Step 3: Cross multiply
   4,403,510x = 6,201,139 × 6,201,139
4. Step 4: Simplify right side
   4,403,510x = 38,454,124,897,321
5. Step 5: Solve for x
   x = 38,454,124,897,321/4,403,510
6. Step 6: Final answer
   x = 8,732,607.60