Finding the Fourth Proportional to 68,615,667.32, 94,689,621.39 and 37,675,836.60

Step by Step Solution

1. Step 1: Write the proportion equation
   68,615,667.32 : 94,689,621.39 = 37,675,836.60 : x
2. Step 2: Convert to fraction form
   68,615,667.32/94,689,621.39 = 37,675,836.60/x
3. Step 3: Cross multiply
   68,615,667.32x = 94,689,621.39 × 37,675,836.60
4. Step 4: Simplify right side
   68,615,667.32x = 3,567,510,703,205,505
5. Step 5: Solve for x
   x = 3,567,510,703,205,505/68,615,667.32
6. Step 6: Final answer
   x = 51,992,654.78