Finding the Fourth Proportional to 3,331,667.57, 4,997,806.34 and 935,496.05

Step by Step Solution

1. Step 1: Write the proportion equation
   3,331,667.57 : 4,997,806.34 = 935,496.05 : x
2. Step 2: Convert to fraction form
   3,331,667.57/4,997,806.34 = 935,496.05/x
3. Step 3: Cross multiply
   3,331,667.57x = 4,997,806.34 × 935,496.05
4. Step 4: Simplify right side
   3,331,667.57x = 4,675,428,060,068.45
5. Step 5: Solve for x
   x = 4,675,428,060,068.45/3,331,667.57
6. Step 6: Final answer
   x = 1,403,329.70