Finding the Third Proportional to 4,658,038 and 10,064,028

Step by Step Solution

1. Step 1: Write the proportion equation
   4,658,038 : 10,064,028 = 10,064,028 : x
2. Step 2: Convert to fraction form
   4,658,038/10,064,028 = 10,064,028/x
3. Step 3: Cross multiply
   4,658,038x = 10,064,028 × 10,064,028
4. Step 4: Simplify right side
   4,658,038x = 101,284,659,584,784
5. Step 5: Solve for x
   x = 101,284,659,584,784/4,658,038
6. Step 6: Final answer
   x = 21,744,060.39