Finding the Fourth Proportional to 2,050,421.32, 2,829,013.24 and 1,179,208.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050,421.32 : 2,829,013.24 = 1,179,208.52 : x
2. Step 2: Convert to fraction form
   2,050,421.32/2,829,013.24 = 1,179,208.52/x
3. Step 3: Cross multiply
   2,050,421.32x = 2,829,013.24 × 1,179,208.52
4. Step 4: Simplify right side
   2,050,421.32x = 3,335,996,515,800.81
5. Step 5: Solve for x
   x = 3,335,996,515,800.81/2,050,421.32
6. Step 6: Final answer
   x = 1,626,980.99