Finding the Fourth Proportional to 1,444,014.76, 2,167,111.63 and 987,515.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,444,014.76 : 2,167,111.63 = 987,515.25 : x
2. Step 2: Convert to fraction form
   1,444,014.76/2,167,111.63 = 987,515.25/x
3. Step 3: Cross multiply
   1,444,014.76x = 2,167,111.63 × 987,515.25
4. Step 4: Simplify right side
   1,444,014.76x = 2,140,055,772,018.95
5. Step 5: Solve for x
   x = 2,140,055,772,018.95/1,444,014.76
6. Step 6: Final answer
   x = 1,482,017.93