Finding the Fourth Proportional to 11,046,142.26, 15,235,823.88 and 7,373,206.98

Step by Step Solution

1. Step 1: Write the proportion equation
   11,046,142.26 : 15,235,823.88 = 7,373,206.98 : x
2. Step 2: Convert to fraction form
   11,046,142.26/15,235,823.88 = 7,373,206.98/x
3. Step 3: Cross multiply
   11,046,142.26x = 15,235,823.88 × 7,373,206.98
4. Step 4: Simplify right side
   11,046,142.26x = 112,336,882,978,066.69
5. Step 5: Solve for x
   x = 112,336,882,978,066.69/11,046,142.26
6. Step 6: Final answer
   x = 10,169,784.20