Finding the Fourth Proportional to 605,314.98, 907,969.59 and 184,589.46

Step by Step Solution

1. Step 1: Write the proportion equation
   605,314.98 : 907,969.59 = 184,589.46 : x
2. Step 2: Convert to fraction form
   605,314.98/907,969.59 = 184,589.46/x
3. Step 3: Cross multiply
   605,314.98x = 907,969.59 × 184,589.46
4. Step 4: Simplify right side
   605,314.98x = 167,601,616,314.52
5. Step 5: Solve for x
   x = 167,601,616,314.52/605,314.98
6. Step 6: Final answer
   x = 276,883.31