Finding the Fourth Proportional to 94,736.91, 142,106.03 and 65,064.78

Step by Step Solution

1. Step 1: Write the proportion equation
   94,736.91 : 142,106.03 = 65,064.78 : x
2. Step 2: Convert to fraction form
   94,736.91/142,106.03 = 65,064.78/x
3. Step 3: Cross multiply
   94,736.91x = 142,106.03 × 65,064.78
4. Step 4: Simplify right side
   94,736.91x = 9,246,097,253.30
5. Step 5: Solve for x
   x = 9,246,097,253.30/94,736.91
6. Step 6: Final answer
   x = 97,597.62