Finding the Fourth Proportional to 17,279,005.29, 25,919,996.31 and 4,499,533.23

Step by Step Solution

1. Step 1: Write the proportion equation
   17,279,005.29 : 25,919,996.31 = 4,499,533.23 : x
2. Step 2: Convert to fraction form
   17,279,005.29/25,919,996.31 = 4,499,533.23/x
3. Step 3: Cross multiply
   17,279,005.29x = 25,919,996.31 × 4,499,533.23
4. Step 4: Simplify right side
   17,279,005.29x = 116,627,884,718,322.39
5. Step 5: Solve for x
   x = 116,627,884,718,322.39/17,279,005.29
6. Step 6: Final answer
   x = 6,749,687.42