Finding the Fourth Proportional to 11,604,126.69, 17,402,071.19 and 3,404,480.49

Step by Step Solution

1. Step 1: Write the proportion equation
   11,604,126.69 : 17,402,071.19 = 3,404,480.49 : x
2. Step 2: Convert to fraction form
   11,604,126.69/17,402,071.19 = 3,404,480.49/x
3. Step 3: Cross multiply
   11,604,126.69x = 17,402,071.19 × 3,404,480.49
4. Step 4: Simplify right side
   11,604,126.69x = 59,245,011,834,923.68
5. Step 5: Solve for x
   x = 59,245,011,834,923.68/11,604,126.69
6. Step 6: Final answer
   x = 5,105,512.32