Finding the Fourth Proportional to 17,189,468.12, 23,721,914.82 and 9,454,713.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,189,468.12 : 23,721,914.82 = 9,454,713.48 : x
2. Step 2: Convert to fraction form
   17,189,468.12/23,721,914.82 = 9,454,713.48/x
3. Step 3: Cross multiply
   17,189,468.12x = 23,721,914.82 × 9,454,713.48
4. Step 4: Simplify right side
   17,189,468.12x = 224,283,907,820,065.78
5. Step 5: Solve for x
   x = 224,283,907,820,065.78/17,189,468.12
6. Step 6: Final answer
   x = 13,047,751.46