Finding the Fourth Proportional to 17,499,961.92, 24,149,949.54 and 9,659,476.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,499,961.92 : 24,149,949.54 = 9,659,476.82 : x
2. Step 2: Convert to fraction form
   17,499,961.92/24,149,949.54 = 9,659,476.82/x
3. Step 3: Cross multiply
   17,499,961.92x = 24,149,949.54 × 9,659,476.82
4. Step 4: Simplify right side
   17,499,961.92x = 233,275,877,785,799.66
5. Step 5: Solve for x
   x = 233,275,877,785,799.66/17,499,961.92
6. Step 6: Final answer
   x = 13,330,079.17