Finding the Fourth Proportional to 689,945.52, 1,034,845.56 and 184,557.54

Step by Step Solution

1. Step 1: Write the proportion equation
   689,945.52 : 1,034,845.56 = 184,557.54 : x
2. Step 2: Convert to fraction form
   689,945.52/1,034,845.56 = 184,557.54/x
3. Step 3: Cross multiply
   689,945.52x = 1,034,845.56 × 184,557.54
4. Step 4: Simplify right side
   689,945.52x = 190,988,550,833.52
5. Step 5: Solve for x
   x = 190,988,550,833.52/689,945.52
6. Step 6: Final answer
   x = 276,816.86