Finding the Fourth Proportional to 9,577,850.87, 14,354,300.69 and 3,891,427.31

Step by Step Solution

1. Step 1: Write the proportion equation
   9,577,850.87 : 14,354,300.69 = 3,891,427.31 : x
2. Step 2: Convert to fraction form
   9,577,850.87/14,354,300.69 = 3,891,427.31/x
3. Step 3: Cross multiply
   9,577,850.87x = 14,354,300.69 × 3,891,427.31
4. Step 4: Simplify right side
   9,577,850.87x = 55,858,717,752,039.31
5. Step 5: Solve for x
   x = 55,858,717,752,039.31/9,577,850.87
6. Step 6: Final answer
   x = 5,832,072.19