Finding the Fourth Proportional to 153,978.83, 229,544.91 and 151,552.28

Step by Step Solution

1. Step 1: Write the proportion equation
   153,978.83 : 229,544.91 = 151,552.28 : x
2. Step 2: Convert to fraction form
   153,978.83/229,544.91 = 151,552.28/x
3. Step 3: Cross multiply
   153,978.83x = 229,544.91 × 151,552.28
4. Step 4: Simplify right side
   153,978.83x = 34,788,053,325.17
5. Step 5: Solve for x
   x = 34,788,053,325.17/153,978.83
6. Step 6: Final answer
   x = 225,927.52