Finding the Fourth Proportional to 95,305, 142,777.04 and 63,619.52

Step by Step Solution

1. Step 1: Write the proportion equation
   95,305 : 142,777.04 = 63,619.52 : x
2. Step 2: Convert to fraction form
   95,305/142,777.04 = 63,619.52/x
3. Step 3: Cross multiply
   95,305x = 142,777.04 × 63,619.52
4. Step 4: Simplify right side
   95,305x = 9,083,406,751.82
5. Step 5: Solve for x
   x = 9,083,406,751.82/95,305
6. Step 6: Final answer
   x = 95,308.82