Finding the Fourth Proportional to 67,796.10, 93,564.15 and 37,590.90

Step by Step Solution

1. Step 1: Write the proportion equation
   67,796.10 : 93,564.15 = 37,590.90 : x
2. Step 2: Convert to fraction form
   67,796.10/93,564.15 = 37,590.90/x
3. Step 3: Cross multiply
   67,796.10x = 93,564.15 × 37,590.90
4. Step 4: Simplify right side
   67,796.10x = 3,517,160,114.40
5. Step 5: Solve for x
   x = 3,517,160,114.40/67,796.10
6. Step 6: Final answer
   x = 51,878.50