Finding the Fourth Proportional to 151,340.00, 227,026.40 and 56,615.36

Step by Step Solution

1. Step 1: Write the proportion equation
   151,340.00 : 227,026.40 = 56,615.36 : x
2. Step 2: Convert to fraction form
   151,340.00/227,026.40 = 56,615.36/x
3. Step 3: Cross multiply
   151,340.00x = 227,026.40 × 56,615.36
4. Step 4: Simplify right side
   151,340.00x = 12,853,179,947.30
5. Step 5: Solve for x
   x = 12,853,179,947.30/151,340.00
6. Step 6: Final answer
   x = 84,929.17