Finding the Fourth Proportional to 2,033,328.93, 3,050,015.31 and 613,397.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,033,328.93 : 3,050,015.31 = 613,397.31 : x
2. Step 2: Convert to fraction form
   2,033,328.93/3,050,015.31 = 613,397.31/x
3. Step 3: Cross multiply
   2,033,328.93x = 3,050,015.31 × 613,397.31
4. Step 4: Simplify right side
   2,033,328.93x = 1,870,871,186,612.82
5. Step 5: Solve for x
   x = 1,870,871,186,612.82/2,033,328.93
6. Step 6: Final answer
   x = 920,102.58