Finding the Fourth Proportional to 9,675,185.31, 14,512,807.82 and 2,388,645.90

Step by Step Solution

1. Step 1: Write the proportion equation
   9,675,185.31 : 14,512,807.82 = 2,388,645.90 : x
2. Step 2: Convert to fraction form
   9,675,185.31/14,512,807.82 = 2,388,645.90/x
3. Step 3: Cross multiply
   9,675,185.31x = 14,512,807.82 × 2,388,645.90
4. Step 4: Simplify right side
   9,675,185.31x = 34,665,958,884,787.71
5. Step 5: Solve for x
   x = 34,665,958,884,787.71/9,675,185.31
6. Step 6: Final answer
   x = 3,582,976.22