Finding the Fourth Proportional to 9,875,399.14, 14,813,594.43 and 3,144,338.02

Step by Step Solution

1. Step 1: Write the proportion equation
   9,875,399.14 : 14,813,594.43 = 3,144,338.02 : x
2. Step 2: Convert to fraction form
   9,875,399.14/14,813,594.43 = 3,144,338.02/x
3. Step 3: Cross multiply
   9,875,399.14x = 14,813,594.43 × 3,144,338.02
4. Step 4: Simplify right side
   9,875,399.14x = 46,578,948,179,109.23
5. Step 5: Solve for x
   x = 46,578,948,179,109.23/9,875,399.14
6. Step 6: Final answer
   x = 4,716,664.87