Finding the Third Proportional to 4,059,114 and 8,730,588

Step by Step Solution

1. Step 1: Write the proportion equation
   4,059,114 : 8,730,588 = 8,730,588 : x
2. Step 2: Convert to fraction form
   4,059,114/8,730,588 = 8,730,588/x
3. Step 3: Cross multiply
   4,059,114x = 8,730,588 × 8,730,588
4. Step 4: Simplify right side
   4,059,114x = 76,223,166,825,744
5. Step 5: Solve for x
   x = 76,223,166,825,744/4,059,114
6. Step 6: Final answer
   x = 18,778,276.94