Finding the Fourth Proportional to 94,973.72, 142,460.78 and 65,301.80

Step by Step Solution

1. Step 1: Write the proportion equation
   94,973.72 : 142,460.78 = 65,301.80 : x
2. Step 2: Convert to fraction form
   94,973.72/142,460.78 = 65,301.80/x
3. Step 3: Cross multiply
   94,973.72x = 142,460.78 × 65,301.80
4. Step 4: Simplify right side
   94,973.72x = 9,302,944,324.59
5. Step 5: Solve for x
   x = 9,302,944,324.59/94,973.72
6. Step 6: Final answer
   x = 97,952.83