Finding the Fourth Proportional to 5,687,003.61, 7,846,148.71 and 3,237,881.75

Step by Step Solution

1. Step 1: Write the proportion equation
   5,687,003.61 : 7,846,148.71 = 3,237,881.75 : x
2. Step 2: Convert to fraction form
   5,687,003.61/7,846,148.71 = 3,237,881.75/x
3. Step 3: Cross multiply
   5,687,003.61x = 7,846,148.71 × 3,237,881.75
4. Step 4: Simplify right side
   5,687,003.61x = 25,404,901,715,895.04
5. Step 5: Solve for x
   x = 25,404,901,715,895.04/5,687,003.61
6. Step 6: Final answer
   x = 4,467,185.79