Finding the Third Proportional to 3,051,677 and 4,721,009

Step by Step Solution

1. Step 1: Write the proportion equation
   3,051,677 : 4,721,009 = 4,721,009 : x
2. Step 2: Convert to fraction form
   3,051,677/4,721,009 = 4,721,009/x
3. Step 3: Cross multiply
   3,051,677x = 4,721,009 × 4,721,009
4. Step 4: Simplify right side
   3,051,677x = 22,287,925,978,081
5. Step 5: Solve for x
   x = 22,287,925,978,081/3,051,677
6. Step 6: Final answer
   x = 7,303,500.99