Finding the Third Proportional to 3,705,771 and 8,030,113

Step by Step Solution

1. Step 1: Write the proportion equation
   3,705,771 : 8,030,113 = 8,030,113 : x
2. Step 2: Convert to fraction form
   3,705,771/8,030,113 = 8,030,113/x
3. Step 3: Cross multiply
   3,705,771x = 8,030,113 × 8,030,113
4. Step 4: Simplify right side
   3,705,771x = 64,482,714,792,769
5. Step 5: Solve for x
   x = 64,482,714,792,769/3,705,771
6. Step 6: Final answer
   x = 17,400,620.49