Finding the Fourth Proportional to 2,030,290.52, 2,801,800.53 and 1,214,528.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,030,290.52 : 2,801,800.53 = 1,214,528.58 : x
2. Step 2: Convert to fraction form
   2,030,290.52/2,801,800.53 = 1,214,528.58/x
3. Step 3: Cross multiply
   2,030,290.52x = 2,801,800.53 × 1,214,528.58
4. Step 4: Simplify right side
   2,030,290.52x = 3,402,866,819,144.15
5. Step 5: Solve for x
   x = 3,402,866,819,144.15/2,030,290.52
6. Step 6: Final answer
   x = 1,676,049.21