Finding the Fourth Proportional to 2,037,680.72, 2,811,940.08 and 1,166,486.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037,680.72 : 2,811,940.08 = 1,166,486.00 : x
2. Step 2: Convert to fraction form
   2,037,680.72/2,811,940.08 = 1,166,486.00/x
3. Step 3: Cross multiply
   2,037,680.72x = 2,811,940.08 × 1,166,486.00
4. Step 4: Simplify right side
   2,037,680.72x = 3,280,088,751,292.83
5. Step 5: Solve for x
   x = 3,280,088,751,292.83/2,037,680.72
6. Step 6: Final answer
   x = 1,609,716.73