Finding the Fourth Proportional to 50,706.06, 69,973.34 and 28,046.00

Step by Step Solution

1. Step 1: Write the proportion equation
   50,706.06 : 69,973.34 = 28,046.00 : x
2. Step 2: Convert to fraction form
   50,706.06/69,973.34 = 28,046.00/x
3. Step 3: Cross multiply
   50,706.06x = 69,973.34 × 28,046.00
4. Step 4: Simplify right side
   50,706.06x = 1,962,472,328.34
5. Step 5: Solve for x
   x = 1,962,472,328.34/50,706.06
6. Step 6: Final answer
   x = 38,702.92