Finding the Fourth Proportional to 2,525,959.71, 3,485,874.56 and 1,380,111.03

Step by Step Solution

1. Step 1: Write the proportion equation
   2,525,959.71 : 3,485,874.56 = 1,380,111.03 : x
2. Step 2: Convert to fraction form
   2,525,959.71/3,485,874.56 = 1,380,111.03/x
3. Step 3: Cross multiply
   2,525,959.71x = 3,485,874.56 × 1,380,111.03
4. Step 4: Simplify right side
   2,525,959.71x = 4,810,893,922,551.84
5. Step 5: Solve for x
   x = 4,810,893,922,551.84/2,525,959.71
6. Step 6: Final answer
   x = 1,904,580.62