Finding the Fourth Proportional to 11,380,068.36, 17,066,551.50 and 3,805,265.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,380,068.36 : 17,066,551.50 = 3,805,265.88 : x
2. Step 2: Convert to fraction form
   11,380,068.36/17,066,551.50 = 3,805,265.88/x
3. Step 3: Cross multiply
   11,380,068.36x = 17,066,551.50 × 3,805,265.88
4. Step 4: Simplify right side
   11,380,068.36x = 64,942,766,112,212.82
5. Step 5: Solve for x
   x = 64,942,766,112,212.82/11,380,068.36
6. Step 6: Final answer
   x = 5,706,711.42