Finding the Fourth Proportional to 2,215,055.36, 3,056,777.72 and 1,196,460.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,215,055.36 : 3,056,777.72 = 1,196,460.08 : x
2. Step 2: Convert to fraction form
   2,215,055.36/3,056,777.72 = 1,196,460.08/x
3. Step 3: Cross multiply
   2,215,055.36x = 3,056,777.72 × 1,196,460.08
4. Step 4: Simplify right side
   2,215,055.36x = 3,657,312,515,413.42
5. Step 5: Solve for x
   x = 3,657,312,515,413.42/2,215,055.36
6. Step 6: Final answer
   x = 1,651,115.63