Finding the Fourth Proportional to 62,411.84, 86,120.16 and 37,256

Step by Step Solution

1. Step 1: Write the proportion equation
   62,411.84 : 86,120.16 = 37,256 : x
2. Step 2: Convert to fraction form
   62,411.84/86,120.16 = 37,256/x
3. Step 3: Cross multiply
   62,411.84x = 86,120.16 × 37,256
4. Step 4: Simplify right side
   62,411.84x = 3,208,492,680.96
5. Step 5: Solve for x
   x = 3,208,492,680.96/62,411.84
6. Step 6: Final answer
   x = 51,408.40