Finding the Fourth Proportional to 1,396,498.56, 1,927,169.28 and 792,886.56

Step by Step Solution

1. Step 1: Write the proportion equation
   1,396,498.56 : 1,927,169.28 = 792,886.56 : x
2. Step 2: Convert to fraction form
   1,396,498.56/1,927,169.28 = 792,886.56/x
3. Step 3: Cross multiply
   1,396,498.56x = 1,927,169.28 × 792,886.56
4. Step 4: Simplify right side
   1,396,498.56x = 1,528,026,620,956.88
5. Step 5: Solve for x
   x = 1,528,026,620,956.88/1,396,498.56
6. Step 6: Final answer
   x = 1,094,184.17