Finding the Fourth Proportional to 92,108.72, 127,109.40 and 52,364.72

Step by Step Solution

1. Step 1: Write the proportion equation
   92,108.72 : 127,109.40 = 52,364.72 : x
2. Step 2: Convert to fraction form
   92,108.72/127,109.40 = 52,364.72/x
3. Step 3: Cross multiply
   92,108.72x = 127,109.40 × 52,364.72
4. Step 4: Simplify right side
   92,108.72x = 6,656,048,140.37
5. Step 5: Solve for x
   x = 6,656,048,140.37/92,108.72
6. Step 6: Final answer
   x = 72,262.95