Finding the Fourth Proportional to 158,483.36, 237,637.56 and 65,054.72

Step by Step Solution

1. Step 1: Write the proportion equation
   158,483.36 : 237,637.56 = 65,054.72 : x
2. Step 2: Convert to fraction form
   158,483.36/237,637.56 = 65,054.72/x
3. Step 3: Cross multiply
   158,483.36x = 237,637.56 × 65,054.72
4. Step 4: Simplify right side
   158,483.36x = 15,459,444,927.28
5. Step 5: Solve for x
   x = 15,459,444,927.28/158,483.36
6. Step 6: Final answer
   x = 97,546.17