Finding the Fourth Proportional to 65,946.65, 91,010.84 and 37,256.36

Step by Step Solution

1. Step 1: Write the proportion equation
   65,946.65 : 91,010.84 = 37,256.36 : x
2. Step 2: Convert to fraction form
   65,946.65/91,010.84 = 37,256.36/x
3. Step 3: Cross multiply
   65,946.65x = 91,010.84 × 37,256.36
4. Step 4: Simplify right side
   65,946.65x = 3,390,731,977.61
5. Step 5: Solve for x
   x = 3,390,731,977.61/65,946.65
6. Step 6: Final answer
   x = 51,416.29