Finding the Fourth Proportional to 2,754,328.56, 3,801,069.18 and 1,530,685.68

Step by Step Solution

1. Step 1: Write the proportion equation
   2,754,328.56 : 3,801,069.18 = 1,530,685.68 : x
2. Step 2: Convert to fraction form
   2,754,328.56/3,801,069.18 = 1,530,685.68/x
3. Step 3: Cross multiply
   2,754,328.56x = 3,801,069.18 × 1,530,685.68
4. Step 4: Simplify right side
   2,754,328.56x = 5,818,242,162,515.34
5. Step 5: Solve for x
   x = 5,818,242,162,515.34/2,754,328.56
6. Step 6: Final answer
   x = 2,112,399.46