Finding the Fourth Proportional to 1,483,106.18, 2,224,659.26 and 684,151.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483,106.18 : 2,224,659.26 = 684,151.34 : x
2. Step 2: Convert to fraction form
   1,483,106.18/2,224,659.26 = 684,151.34/x
3. Step 3: Cross multiply
   1,483,106.18x = 2,224,659.26 × 684,151.34
4. Step 4: Simplify right side
   1,483,106.18x = 1,522,003,604,359.49
5. Step 5: Solve for x
   x = 1,522,003,604,359.49/1,483,106.18
6. Step 6: Final answer
   x = 1,026,227.00