Finding the Fourth Proportional to 79,223.67, 118,809.59 and 37,090.71

Step by Step Solution

1. Step 1: Write the proportion equation
   79,223.67 : 118,809.59 = 37,090.71 : x
2. Step 2: Convert to fraction form
   79,223.67/118,809.59 = 37,090.71/x
3. Step 3: Cross multiply
   79,223.67x = 118,809.59 × 37,090.71
4. Step 4: Simplify right side
   79,223.67x = 4,406,731,862.46
5. Step 5: Solve for x
   x = 4,406,731,862.46/79,223.67
6. Step 6: Final answer
   x = 55,623.93