Finding the Fourth Proportional to 2,045,470.34, 2,822,123.56 and 1,185,859.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,045,470.34 : 2,822,123.56 = 1,185,859.04 : x
2. Step 2: Convert to fraction form
   2,045,470.34/2,822,123.56 = 1,185,859.04/x
3. Step 3: Cross multiply
   2,045,470.34x = 2,822,123.56 × 1,185,859.04
4. Step 4: Simplify right side
   2,045,470.34x = 3,346,640,735,622.98
5. Step 5: Solve for x
   x = 3,346,640,735,622.98/2,045,470.34
6. Step 6: Final answer
   x = 1,636,122.84