Finding the Fourth Proportional to 1,608,506.82, 2,219,733.59 and 883,401.48

Step by Step Solution

1. Step 1: Write the proportion equation
   1,608,506.82 : 2,219,733.59 = 883,401.48 : x
2. Step 2: Convert to fraction form
   1,608,506.82/2,219,733.59 = 883,401.48/x
3. Step 3: Cross multiply
   1,608,506.82x = 2,219,733.59 × 883,401.48
4. Step 4: Simplify right side
   1,608,506.82x = 1,960,915,934,194.71
5. Step 5: Solve for x
   x = 1,960,915,934,194.71/1,608,506.82
6. Step 6: Final answer
   x = 1,219,090.84