Finding the Fourth Proportional to 11,942,917.89, 17,914,423.55 and 3,633,804.12

Step by Step Solution

1. Step 1: Write the proportion equation
   11,942,917.89 : 17,914,423.55 = 3,633,804.12 : x
2. Step 2: Convert to fraction form
   11,942,917.89/17,914,423.55 = 3,633,804.12/x
3. Step 3: Cross multiply
   11,942,917.89x = 17,914,423.55 × 3,633,804.12
4. Step 4: Simplify right side
   11,942,917.89x = 65,097,506,103,415.03
5. Step 5: Solve for x
   x = 65,097,506,103,415.03/11,942,917.89
6. Step 6: Final answer
   x = 5,450,720.39