Finding the Fourth Proportional to 2,111,182.94, 2,913,743.75 and 1,336,884.47

Step by Step Solution

1. Step 1: Write the proportion equation
   2,111,182.94 : 2,913,743.75 = 1,336,884.47 : x
2. Step 2: Convert to fraction form
   2,111,182.94/2,913,743.75 = 1,336,884.47/x
3. Step 3: Cross multiply
   2,111,182.94x = 2,913,743.75 × 1,336,884.47
4. Step 4: Simplify right side
   2,111,182.94x = 3,895,338,766,802.87
5. Step 5: Solve for x
   x = 3,895,338,766,802.87/2,111,182.94
6. Step 6: Final answer
   x = 1,845,097.69