Finding the Fourth Proportional to 9,959,698.41, 13,744,414.83 and 5,774,199.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,959,698.41 : 13,744,414.83 = 5,774,199.09 : x
2. Step 2: Convert to fraction form
   9,959,698.41/13,744,414.83 = 5,774,199.09/x
3. Step 3: Cross multiply
   9,959,698.41x = 13,744,414.83 × 5,774,199.09
4. Step 4: Simplify right side
   9,959,698.41x = 79,362,987,575,097.50
5. Step 5: Solve for x
   x = 79,362,987,575,097.50/9,959,698.41
6. Step 6: Final answer
   x = 7,968,412.73