Finding the Fourth Proportional to 95,026.06, 131,149.86 and 54,731.98

Step by Step Solution

1. Step 1: Write the proportion equation
   95,026.06 : 131,149.86 = 54,731.98 : x
2. Step 2: Convert to fraction form
   95,026.06/131,149.86 = 54,731.98/x
3. Step 3: Cross multiply
   95,026.06x = 131,149.86 × 54,731.98
4. Step 4: Simplify right side
   95,026.06x = 7,178,091,514.52
5. Step 5: Solve for x
   x = 7,178,091,514.52/95,026.06
6. Step 6: Final answer
   x = 75,538.14