Finding the Fourth Proportional to 63,368.34, 87,426.89 and 36,510.15

Step by Step Solution

1. Step 1: Write the proportion equation
   63,368.34 : 87,426.89 = 36,510.15 : x
2. Step 2: Convert to fraction form
   63,368.34/87,426.89 = 36,510.15/x
3. Step 3: Cross multiply
   63,368.34x = 87,426.89 × 36,510.15
4. Step 4: Simplify right side
   63,368.34x = 3,191,968,685.38
5. Step 5: Solve for x
   x = 3,191,968,685.38/63,368.34
6. Step 6: Final answer
   x = 50,371.66