Finding the Fourth Proportional to 132,886.91, 199,411.76 and 52,963.22

Step by Step Solution

1. Step 1: Write the proportion equation
   132,886.91 : 199,411.76 = 52,963.22 : x
2. Step 2: Convert to fraction form
   132,886.91/199,411.76 = 52,963.22/x
3. Step 3: Cross multiply
   132,886.91x = 199,411.76 × 52,963.22
4. Step 4: Simplify right side
   132,886.91x = 10,561,487,653.59
5. Step 5: Solve for x
   x = 10,561,487,653.59/132,886.91
6. Step 6: Final answer
   x = 79,477.26