Finding the Fourth Proportional to 308,196.16, 462,296.16 and 94,961.44

Step by Step Solution

1. Step 1: Write the proportion equation
   308,196.16 : 462,296.16 = 94,961.44 : x
2. Step 2: Convert to fraction form
   308,196.16/462,296.16 = 94,961.44/x
3. Step 3: Cross multiply
   308,196.16x = 462,296.16 × 94,961.44
4. Step 4: Simplify right side
   308,196.16x = 43,900,309,060.07
5. Step 5: Solve for x
   x = 43,900,309,060.07/308,196.16
6. Step 6: Final answer
   x = 142,442.75