Finding the Fourth Proportional to 11,839,632.84, 17,761,132.76 and 3,642,954.71

Step by Step Solution

1. Step 1: Write the proportion equation
   11,839,632.84 : 17,761,132.76 = 3,642,954.71 : x
2. Step 2: Convert to fraction form
   11,839,632.84/17,761,132.76 = 3,642,954.71/x
3. Step 3: Cross multiply
   11,839,632.84x = 17,761,132.76 × 3,642,954.71
4. Step 4: Simplify right side
   11,839,632.84x = 64,703,002,135,956.86
5. Step 5: Solve for x
   x = 64,703,002,135,956.86/11,839,632.84
6. Step 6: Final answer
   x = 5,464,950.05