Finding the Fourth Proportional to 52,877.07, 72,969.98 and 29,003.58

Step by Step Solution

1. Step 1: Write the proportion equation
   52,877.07 : 72,969.98 = 29,003.58 : x
2. Step 2: Convert to fraction form
   52,877.07/72,969.98 = 29,003.58/x
3. Step 3: Cross multiply
   52,877.07x = 72,969.98 × 29,003.58
4. Step 4: Simplify right side
   52,877.07x = 2,116,390,507.51
5. Step 5: Solve for x
   x = 2,116,390,507.51/52,877.07
6. Step 6: Final answer
   x = 40,024.73