Finding the Fourth Proportional to 1,337,987.37, 2,007,827.16 and 699,443.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,337,987.37 : 2,007,827.16 = 699,443.52 : x
2. Step 2: Convert to fraction form
   1,337,987.37/2,007,827.16 = 699,443.52/x
3. Step 3: Cross multiply
   1,337,987.37x = 2,007,827.16 × 699,443.52
4. Step 4: Simplify right side
   1,337,987.37x = 1,404,361,696,342.00
5. Step 5: Solve for x
   x = 1,404,361,696,342.00/1,337,987.37
6. Step 6: Final answer
   x = 1,049,607.59