Finding the Fourth Proportional to 6,499,930.74, 9,744,114.23 and 3,086,111.22

Step by Step Solution

1. Step 1: Write the proportion equation
   6,499,930.74 : 9,744,114.23 = 3,086,111.22 : x
2. Step 2: Convert to fraction form
   6,499,930.74/9,744,114.23 = 3,086,111.22/x
3. Step 3: Cross multiply
   6,499,930.74x = 9,744,114.23 × 3,086,111.22
4. Step 4: Simplify right side
   6,499,930.74x = 30,071,420,238,734.11
5. Step 5: Solve for x
   x = 30,071,420,238,734.11/6,499,930.74
6. Step 6: Final answer
   x = 4,626,421.64