Finding the Fourth Proportional to 2,058,483.43, 3,087,732.57 and 1,457,627.05

Step by Step Solution

1. Step 1: Write the proportion equation
   2,058,483.43 : 3,087,732.57 = 1,457,627.05 : x
2. Step 2: Convert to fraction form
   2,058,483.43/3,087,732.57 = 1,457,627.05/x
3. Step 3: Cross multiply
   2,058,483.43x = 3,087,732.57 × 1,457,627.05
4. Step 4: Simplify right side
   2,058,483.43x = 4,500,762,517,198.02
5. Step 5: Solve for x
   x = 4,500,762,517,198.02/2,058,483.43
6. Step 6: Final answer
   x = 2,186,445.83