Finding the Fourth Proportional to 2,720,869.72, 3,754,687.46 and 1,480,485.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,720,869.72 : 3,754,687.46 = 1,480,485.18 : x
2. Step 2: Convert to fraction form
   2,720,869.72/3,754,687.46 = 1,480,485.18/x
3. Step 3: Cross multiply
   2,720,869.72x = 3,754,687.46 × 1,480,485.18
4. Step 4: Simplify right side
   2,720,869.72x = 5,558,759,140,061.84
5. Step 5: Solve for x
   x = 5,558,759,140,061.84/2,720,869.72
6. Step 6: Final answer
   x = 2,043,008.20