Finding the Fourth Proportional to 5,132,547.69, 7,082,434.98 and 3,067,152.05

Step by Step Solution

1. Step 1: Write the proportion equation
   5,132,547.69 : 7,082,434.98 = 3,067,152.05 : x
2. Step 2: Convert to fraction form
   5,132,547.69/7,082,434.98 = 3,067,152.05/x
3. Step 3: Cross multiply
   5,132,547.69x = 7,082,434.98 × 3,067,152.05
4. Step 4: Simplify right side
   5,132,547.69x = 21,722,904,932,486.54
5. Step 5: Solve for x
   x = 21,722,904,932,486.54/5,132,547.69
6. Step 6: Final answer
   x = 4,232,382.48