Finding the Fourth Proportional to 853,914.50, 1,281,081.94 and 601,687.52

Step by Step Solution

1. Step 1: Write the proportion equation
   853,914.50 : 1,281,081.94 = 601,687.52 : x
2. Step 2: Convert to fraction form
   853,914.50/1,281,081.94 = 601,687.52/x
3. Step 3: Cross multiply
   853,914.50x = 1,281,081.94 × 601,687.52
4. Step 4: Simplify right side
   853,914.50x = 770,811,007,485.76
5. Step 5: Solve for x
   x = 770,811,007,485.76/853,914.50
6. Step 6: Final answer
   x = 902,679.38