Finding the Fourth Proportional to 11,969,381.33, 17,956,593.88 and 3,881,726.33

Step by Step Solution

1. Step 1: Write the proportion equation
   11,969,381.33 : 17,956,593.88 = 3,881,726.33 : x
2. Step 2: Convert to fraction form
   11,969,381.33/17,956,593.88 = 3,881,726.33/x
3. Step 3: Cross multiply
   11,969,381.33x = 17,956,593.88 × 3,881,726.33
4. Step 4: Simplify right side
   11,969,381.33x = 69,702,583,199,238.82
5. Step 5: Solve for x
   x = 69,702,583,199,238.82/11,969,381.33
6. Step 6: Final answer
   x = 5,823,407.35