Finding the Fourth Proportional to 2,085,946.30, 2,878,367.93 and 1,168,047.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,085,946.30 : 2,878,367.93 = 1,168,047.82 : x
2. Step 2: Convert to fraction form
   2,085,946.30/2,878,367.93 = 1,168,047.82/x
3. Step 3: Cross multiply
   2,085,946.30x = 2,878,367.93 × 1,168,047.82
4. Step 4: Simplify right side
   2,085,946.30x = 3,362,071,385,794.41
5. Step 5: Solve for x
   x = 3,362,071,385,794.41/2,085,946.30
6. Step 6: Final answer
   x = 1,611,772.74