Finding the Fourth Proportional to 67,651.40, 93,363.60 and 37,438.00

Step by Step Solution

1. Step 1: Write the proportion equation
   67,651.40 : 93,363.60 = 37,438.00 : x
2. Step 2: Convert to fraction form
   67,651.40/93,363.60 = 37,438.00/x
3. Step 3: Cross multiply
   67,651.40x = 93,363.60 × 37,438.00
4. Step 4: Simplify right side
   67,651.40x = 3,495,346,363.78
5. Step 5: Solve for x
   x = 3,495,346,363.78/67,651.40
6. Step 6: Final answer
   x = 51,667.02