Finding the Fourth Proportional to 1,906,212.72, 2,630,591.76 and 1,046,790.96

Step by Step Solution

1. Step 1: Write the proportion equation
   1,906,212.72 : 2,630,591.76 = 1,046,790.96 : x
2. Step 2: Convert to fraction form
   1,906,212.72/2,630,591.76 = 1,046,790.96/x
3. Step 3: Cross multiply
   1,906,212.72x = 2,630,591.76 × 1,046,790.96
4. Step 4: Simplify right side
   1,906,212.72x = 2,753,679,673,818.49
5. Step 5: Solve for x
   x = 2,753,679,673,818.49/1,906,212.72
6. Step 6: Final answer
   x = 1,444,581.52