Finding the Fourth Proportional to 52,877.17, 72,971.34 and 29,003.41

Step by Step Solution

1. Step 1: Write the proportion equation
   52,877.17 : 72,971.34 = 29,003.41 : x
2. Step 2: Convert to fraction form
   52,877.17/72,971.34 = 29,003.41/x
3. Step 3: Cross multiply
   52,877.17x = 72,971.34 × 29,003.41
4. Step 4: Simplify right side
   52,877.17x = 2,116,417,692.27
5. Step 5: Solve for x
   x = 2,116,417,692.27/52,877.17
6. Step 6: Final answer
   x = 40,025.17