Finding the Fourth Proportional to 37,279.23, 51,436.89 and 27,213.15

Step by Step Solution

1. Step 1: Write the proportion equation
   37,279.23 : 51,436.89 = 27,213.15 : x
2. Step 2: Convert to fraction form
   37,279.23/51,436.89 = 27,213.15/x
3. Step 3: Cross multiply
   37,279.23x = 51,436.89 × 27,213.15
4. Step 4: Simplify right side
   37,279.23x = 1,399,759,803.10
5. Step 5: Solve for x
   x = 1,399,759,803.10/37,279.23
6. Step 6: Final answer
   x = 37,547.98