Finding the Fourth Proportional to 175,663.69, 263,502.82 and 51,004.69

Step by Step Solution

1. Step 1: Write the proportion equation
   175,663.69 : 263,502.82 = 51,004.69 : x
2. Step 2: Convert to fraction form
   175,663.69/263,502.82 = 51,004.69/x
3. Step 3: Cross multiply
   175,663.69x = 263,502.82 × 51,004.69
4. Step 4: Simplify right side
   175,663.69x = 13,439,879,053.22
5. Step 5: Solve for x
   x = 13,439,879,053.22/175,663.69
6. Step 6: Final answer
   x = 76,509.15