Finding the Fourth Proportional to 2,720,870.72, 3,754,688.84 and 1,480,486.18

Step by Step Solution

1. Step 1: Write the proportion equation
   2,720,870.72 : 3,754,688.84 = 1,480,486.18 : x
2. Step 2: Convert to fraction form
   2,720,870.72/3,754,688.84 = 1,480,486.18/x
3. Step 3: Cross multiply
   2,720,870.72x = 3,754,688.84 × 1,480,486.18
4. Step 4: Simplify right side
   2,720,870.72x = 5,558,764,937,820.23
5. Step 5: Solve for x
   x = 5,558,764,937,820.23/2,720,870.72
6. Step 6: Final answer
   x = 2,043,009.58