Finding the Fourth Proportional to 1,806,977.35, 2,493,706.94 and 1,081,684.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,806,977.35 : 2,493,706.94 = 1,081,684.72 : x
2. Step 2: Convert to fraction form
   1,806,977.35/2,493,706.94 = 1,081,684.72/x
3. Step 3: Cross multiply
   1,806,977.35x = 2,493,706.94 × 1,081,684.72
4. Step 4: Simplify right side
   1,806,977.35x = 2,697,404,693,155.96
5. Step 5: Solve for x
   x = 2,697,404,693,155.96/1,806,977.35
6. Step 6: Final answer
   x = 1,492,771.72