Finding the Fourth Proportional to 95,598.02, 131,917.38 and 56,300.74

Step by Step Solution

1. Step 1: Write the proportion equation
   95,598.02 : 131,917.38 = 56,300.74 : x
2. Step 2: Convert to fraction form
   95,598.02/131,917.38 = 56,300.74/x
3. Step 3: Cross multiply
   95,598.02x = 131,917.38 × 56,300.74
4. Step 4: Simplify right side
   95,598.02x = 7,427,046,112.86
5. Step 5: Solve for x
   x = 7,427,046,112.86/95,598.02
6. Step 6: Final answer
   x = 77,690.38