Finding the Fourth Proportional to 52,308.89, 72,184.77 and 29,649.98

Step by Step Solution

1. Step 1: Write the proportion equation
   52,308.89 : 72,184.77 = 29,649.98 : x
2. Step 2: Convert to fraction form
   52,308.89/72,184.77 = 29,649.98/x
3. Step 3: Cross multiply
   52,308.89x = 72,184.77 × 29,649.98
4. Step 4: Simplify right side
   52,308.89x = 2,140,277,167.27
5. Step 5: Solve for x
   x = 2,140,277,167.27/52,308.89
6. Step 6: Final answer
   x = 40,916.13