Finding the Fourth Proportional to 12,296,271.33, 18,450,790.17 and 5,015,072.83

Step by Step Solution

1. Step 1: Write the proportion equation
   12,296,271.33 : 18,450,790.17 = 5,015,072.83 : x
2. Step 2: Convert to fraction form
   12,296,271.33/18,450,790.17 = 5,015,072.83/x
3. Step 3: Cross multiply
   12,296,271.33x = 18,450,790.17 × 5,015,072.83
4. Step 4: Simplify right side
   12,296,271.33x = 92,532,056,473,598.09
5. Step 5: Solve for x
   x = 92,532,056,473,598.09/12,296,271.33
6. Step 6: Final answer
   x = 7,525,212.64