Finding the Fourth Proportional to 52,877.82, 72,971.49 and 29,004.69

Step by Step Solution

1. Step 1: Write the proportion equation
   52,877.82 : 72,971.49 = 29,004.69 : x
2. Step 2: Convert to fraction form
   52,877.82/72,971.49 = 29,004.69/x
3. Step 3: Cross multiply
   52,877.82x = 72,971.49 × 29,004.69
4. Step 4: Simplify right side
   52,877.82x = 2,116,515,446.29
5. Step 5: Solve for x
   x = 2,116,515,446.29/52,877.82
6. Step 6: Final answer
   x = 40,026.53