Finding the Fourth Proportional to 1,990,875.00, 2,981,662.40 and 1,830,114.10

Step by Step Solution

1. Step 1: Write the proportion equation
   1,990,875.00 : 2,981,662.40 = 1,830,114.10 : x
2. Step 2: Convert to fraction form
   1,990,875.00/2,981,662.40 = 1,830,114.10/x
3. Step 3: Cross multiply
   1,990,875.00x = 2,981,662.40 × 1,830,114.10
4. Step 4: Simplify right side
   1,990,875.00x = 5,456,782,397,687.81
5. Step 5: Solve for x
   x = 5,456,782,397,687.81/1,990,875.00
6. Step 6: Final answer
   x = 2,740,896.53