Finding the Fourth Proportional to 2,052,071.27, 2,832,139.67 and 1,180,888.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,052,071.27 : 2,832,139.67 = 1,180,888.06 : x
2. Step 2: Convert to fraction form
   2,052,071.27/2,832,139.67 = 1,180,888.06/x
3. Step 3: Cross multiply
   2,052,071.27x = 2,832,139.67 × 1,180,888.06
4. Step 4: Simplify right side
   2,052,071.27x = 3,344,439,920,555.34
5. Step 5: Solve for x
   x = 3,344,439,920,555.34/2,052,071.27
6. Step 6: Final answer
   x = 1,629,787.41