Finding the Fourth Proportional to 11,835,517.98, 17,753,451.93 and 3,315,315.90

Step by Step Solution

1. Step 1: Write the proportion equation
   11,835,517.98 : 17,753,451.93 = 3,315,315.90 : x
2. Step 2: Convert to fraction form
   11,835,517.98/17,753,451.93 = 3,315,315.90/x
3. Step 3: Cross multiply
   11,835,517.98x = 17,753,451.93 × 3,315,315.90
4. Step 4: Simplify right side
   11,835,517.98x = 58,858,301,463,414.69
5. Step 5: Solve for x
   x = 58,858,301,463,414.69/11,835,517.98
6. Step 6: Final answer
   x = 4,973,022.86