Finding the Fourth Proportional to 5,433,667.57, 7,498,641.01 and 2,986,365.36

Step by Step Solution

1. Step 1: Write the proportion equation
   5,433,667.57 : 7,498,641.01 = 2,986,365.36 : x
2. Step 2: Convert to fraction form
   5,433,667.57/7,498,641.01 = 2,986,365.36/x
3. Step 3: Cross multiply
   5,433,667.57x = 7,498,641.01 × 2,986,365.36
4. Step 4: Simplify right side
   5,433,667.57x = 22,393,681,751,873.50
5. Step 5: Solve for x
   x = 22,393,681,751,873.50/5,433,667.57
6. Step 6: Final answer
   x = 4,121,283.00