Finding the Fourth Proportional to 1,565,443.12, 2,348,074.72 and 929,784.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,565,443.12 : 2,348,074.72 = 929,784.52 : x
2. Step 2: Convert to fraction form
   1,565,443.12/2,348,074.72 = 929,784.52/x
3. Step 3: Cross multiply
   1,565,443.12x = 2,348,074.72 × 929,784.52
4. Step 4: Simplify right side
   1,565,443.12x = 2,183,203,526,459.33
5. Step 5: Solve for x
   x = 2,183,203,526,459.33/1,565,443.12
6. Step 6: Final answer
   x = 1,394,623.35