Finding the Fourth Proportional to 2,927,926.73, 4,385,493.72 and 1,216,882.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,927,926.73 : 4,385,493.72 = 1,216,882.32 : x
2. Step 2: Convert to fraction form
   2,927,926.73/4,385,493.72 = 1,216,882.32/x
3. Step 3: Cross multiply
   2,927,926.73x = 4,385,493.72 × 1,216,882.32
4. Step 4: Simplify right side
   2,927,926.73x = 5,336,629,772,339.03
5. Step 5: Solve for x
   x = 5,336,629,772,339.03/2,927,926.73
6. Step 6: Final answer
   x = 1,822,665.07