Finding the Fourth Proportional to 12,809,669.59, 17,675,598.22 and 7,651,936.27

Step by Step Solution

1. Step 1: Write the proportion equation
   12,809,669.59 : 17,675,598.22 = 7,651,936.27 : x
2. Step 2: Convert to fraction form
   12,809,669.59/17,675,598.22 = 7,651,936.27/x
3. Step 3: Cross multiply
   12,809,669.59x = 17,675,598.22 × 7,651,936.27
4. Step 4: Simplify right side
   12,809,669.59x = 135,252,551,113,565.42
5. Step 5: Solve for x
   x = 135,252,551,113,565.42/12,809,669.59
6. Step 6: Final answer
   x = 10,558,629.18