Finding the Fourth Proportional to 69,200.06, 95,396.55 and 49,293.50

Step by Step Solution

1. Step 1: Write the proportion equation
   69,200.06 : 95,396.55 = 49,293.50 : x
2. Step 2: Convert to fraction form
   69,200.06/95,396.55 = 49,293.50/x
3. Step 3: Cross multiply
   69,200.06x = 95,396.55 × 49,293.50
4. Step 4: Simplify right side
   69,200.06x = 4,702,429,837.43
5. Step 5: Solve for x
   x = 4,702,429,837.43/69,200.06
6. Step 6: Final answer
   x = 67,954.13