Finding the Fourth Proportional to 2,074,466.95, 2,862,953.31 and 1,258,878.16

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074,466.95 : 2,862,953.31 = 1,258,878.16 : x
2. Step 2: Convert to fraction form
   2,074,466.95/2,862,953.31 = 1,258,878.16/x
3. Step 3: Cross multiply
   2,074,466.95x = 2,862,953.31 × 1,258,878.16
4. Step 4: Simplify right side
   2,074,466.95x = 3,604,109,395,058.71
5. Step 5: Solve for x
   x = 3,604,109,395,058.71/2,074,466.95
6. Step 6: Final answer
   x = 1,737,366.51