Finding the Fourth Proportional to 2,566,488.80, 3,848,955.59 and 1,070,230.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,566,488.80 : 3,848,955.59 = 1,070,230.88 : x
2. Step 2: Convert to fraction form
   2,566,488.80/3,848,955.59 = 1,070,230.88/x
3. Step 3: Cross multiply
   2,566,488.80x = 3,848,955.59 × 1,070,230.88
4. Step 4: Simplify right side
   2,566,488.80x = 4,119,271,103,570.69
5. Step 5: Solve for x
   x = 4,119,271,103,570.69/2,566,488.80
6. Step 6: Final answer
   x = 1,605,022.05