Finding the Fourth Proportional to 68,509,766.39, 94,543,375.37 and 37,147,758.38

Step by Step Solution

1. Step 1: Write the proportion equation
   68,509,766.39 : 94,543,375.37 = 37,147,758.38 : x
2. Step 2: Convert to fraction form
   68,509,766.39/94,543,375.37 = 37,147,758.38/x
3. Step 3: Cross multiply
   68,509,766.39x = 94,543,375.37 × 37,147,758.38
4. Step 4: Simplify right side
   68,509,766.39x = 3,512,074,464,015,947
5. Step 5: Solve for x
   x = 3,512,074,464,015,947/68,509,766.39
6. Step 6: Final answer
   x = 51,263,851.12