Finding the Fourth Proportional to 4,718,132, 7,079,885.92 and 1,839,124.16

Step by Step Solution

1. Step 1: Write the proportion equation
   4,718,132 : 7,079,885.92 = 1,839,124.16 : x
2. Step 2: Convert to fraction form
   4,718,132/7,079,885.92 = 1,839,124.16/x
3. Step 3: Cross multiply
   4,718,132x = 7,079,885.92 × 1,839,124.16
4. Step 4: Simplify right side
   4,718,132x = 13,020,789,245,515.83
5. Step 5: Solve for x
   x = 13,020,789,245,515.83/4,718,132
6. Step 6: Final answer
   x = 2,759,733.99