Finding the Fourth Proportional to 1,459,520.91, 2,189,147.72 and 1,034,878.41

Step by Step Solution

1. Step 1: Write the proportion equation
   1,459,520.91 : 2,189,147.72 = 1,034,878.41 : x
2. Step 2: Convert to fraction form
   1,459,520.91/2,189,147.72 = 1,034,878.41/x
3. Step 3: Cross multiply
   1,459,520.91x = 2,189,147.72 × 1,034,878.41
4. Step 4: Simplify right side
   1,459,520.91x = 2,265,501,706,554.33
5. Step 5: Solve for x
   x = 2,265,501,706,554.33/1,459,520.91
6. Step 6: Final answer
   x = 1,552,222.85