Finding the Fourth Proportional to 17,507,139.32, 24,163,883.34 and 10,266,128.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,507,139.32 : 24,163,883.34 = 10,266,128.12 : x
2. Step 2: Convert to fraction form
   17,507,139.32/24,163,883.34 = 10,266,128.12/x
3. Step 3: Cross multiply
   17,507,139.32x = 24,163,883.34 × 10,266,128.12
4. Step 4: Simplify right side
   17,507,139.32x = 248,069,522,245,173.50
5. Step 5: Solve for x
   x = 248,069,522,245,173.50/17,507,139.32
6. Step 6: Final answer
   x = 14,169,620.62