Finding the Fourth Proportional to 37,381.34, 56,075.25 and 13,695.32

Step by Step Solution

1. Step 1: Write the proportion equation
   37,381.34 : 56,075.25 = 13,695.32 : x
2. Step 2: Convert to fraction form
   37,381.34/56,075.25 = 13,695.32/x
3. Step 3: Cross multiply
   37,381.34x = 56,075.25 × 13,695.32
4. Step 4: Simplify right side
   37,381.34x = 767,968,492.83
5. Step 5: Solve for x
   x = 767,968,492.83/37,381.34
6. Step 6: Final answer
   x = 20,544.17