Finding the Fourth Proportional to 2,215,054.07, 3,056,774.72 and 1,196,458.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,215,054.07 : 3,056,774.72 = 1,196,458.82 : x
2. Step 2: Convert to fraction form
   2,215,054.07/3,056,774.72 = 1,196,458.82/x
3. Step 3: Cross multiply
   2,215,054.07x = 3,056,774.72 × 1,196,458.82
4. Step 4: Simplify right side
   2,215,054.07x = 3,657,305,074,497.03
5. Step 5: Solve for x
   x = 3,657,305,074,497.03/2,215,054.07
6. Step 6: Final answer
   x = 1,651,113.23