Finding the Fourth Proportional to 11,449,185, 17,175,477.89 and 3,771,411.67

Step by Step Solution

1. Step 1: Write the proportion equation
   11,449,185 : 17,175,477.89 = 3,771,411.67 : x
2. Step 2: Convert to fraction form
   11,449,185/17,175,477.89 = 3,771,411.67/x
3. Step 3: Cross multiply
   11,449,185x = 17,175,477.89 × 3,771,411.67
4. Step 4: Simplify right side
   11,449,185x = 64,775,797,752,172.98
5. Step 5: Solve for x
   x = 64,775,797,752,172.98/11,449,185
6. Step 6: Final answer
   x = 5,657,677.62