Finding the Fourth Proportional to 6,422,080.05, 9,634,536.56 and 1,873,484.55

Step by Step Solution

1. Step 1: Write the proportion equation
   6,422,080.05 : 9,634,536.56 = 1,873,484.55 : x
2. Step 2: Convert to fraction form
   6,422,080.05/9,634,536.56 = 1,873,484.55/x
3. Step 3: Cross multiply
   6,422,080.05x = 9,634,536.56 × 1,873,484.55
4. Step 4: Simplify right side
   6,422,080.05x = 18,050,155,391,570.15
5. Step 5: Solve for x
   x = 18,050,155,391,570.15/6,422,080.05
6. Step 6: Final answer
   x = 2,810,640.05