Finding the Fourth Proportional to 67,627.10, 93,317.13 and 37,408.30

Step by Step Solution

1. Step 1: Write the proportion equation
   67,627.10 : 93,317.13 = 37,408.30 : x
2. Step 2: Convert to fraction form
   67,627.10/93,317.13 = 37,408.30/x
3. Step 3: Cross multiply
   67,627.10x = 93,317.13 × 37,408.30
4. Step 4: Simplify right side
   67,627.10x = 3,490,834,960.89
5. Step 5: Solve for x
   x = 3,490,834,960.89/67,627.10
6. Step 6: Final answer
   x = 51,618.88