Finding the Fourth Proportional to 95,483.76, 143,007.48 and 45,598.79

Step by Step Solution

1. Step 1: Write the proportion equation
   95,483.76 : 143,007.48 = 45,598.79 : x
2. Step 2: Convert to fraction form
   95,483.76/143,007.48 = 45,598.79/x
3. Step 3: Cross multiply
   95,483.76x = 143,007.48 × 45,598.79
4. Step 4: Simplify right side
   95,483.76x = 6,520,967,333.91
5. Step 5: Solve for x
   x = 6,520,967,333.91/95,483.76
6. Step 6: Final answer
   x = 68,293.99