Finding the Fourth Proportional to 29,989, 41,404.02 and 26,839.72

Step by Step Solution

1. Step 1: Write the proportion equation
   29,989 : 41,404.02 = 26,839.72 : x
2. Step 2: Convert to fraction form
   29,989/41,404.02 = 26,839.72/x
3. Step 3: Cross multiply
   29,989x = 41,404.02 × 26,839.72
4. Step 4: Simplify right side
   29,989x = 1,111,272,303.67
5. Step 5: Solve for x
   x = 1,111,272,303.67/29,989
6. Step 6: Final answer
   x = 37,056.00