Finding the Fourth Proportional to 2,083,498.80, 3,122,915.40 and 1,185,370.80

Step by Step Solution

1. Step 1: Write the proportion equation
   2,083,498.80 : 3,122,915.40 = 1,185,370.80 : x
2. Step 2: Convert to fraction form
   2,083,498.80/3,122,915.40 = 1,185,370.80/x
3. Step 3: Cross multiply
   2,083,498.80x = 3,122,915.40 × 1,185,370.80
4. Step 4: Simplify right side
   2,083,498.80x = 3,701,812,726,030.32
5. Step 5: Solve for x
   x = 3,701,812,726,030.32/2,083,498.80
6. Step 6: Final answer
   x = 1,776,728.99