Finding the Fourth Proportional to 95,536.18, 143,085.72 and 45,651.34

Step by Step Solution

1. Step 1: Write the proportion equation
   95,536.18 : 143,085.72 = 45,651.34 : x
2. Step 2: Convert to fraction form
   95,536.18/143,085.72 = 45,651.34/x
3. Step 3: Cross multiply
   95,536.18x = 143,085.72 × 45,651.34
4. Step 4: Simplify right side
   95,536.18x = 6,532,054,852.86
5. Step 5: Solve for x
   x = 6,532,054,852.86/95,536.18
6. Step 6: Final answer
   x = 68,372.58