Finding the Fourth Proportional to 56,593.35, 78,098.37 and 30,751.67

Step by Step Solution

1. Step 1: Write the proportion equation
   56,593.35 : 78,098.37 = 30,751.67 : x
2. Step 2: Convert to fraction form
   56,593.35/78,098.37 = 30,751.67/x
3. Step 3: Cross multiply
   56,593.35x = 78,098.37 × 30,751.67
4. Step 4: Simplify right side
   56,593.35x = 2,401,655,381.71
5. Step 5: Solve for x
   x = 2,401,655,381.71/56,593.35
6. Step 6: Final answer
   x = 42,437.06