Finding the Fourth Proportional to 93,162.42, 139,765.29 and 26,603.46

Step by Step Solution

1. Step 1: Write the proportion equation
   93,162.42 : 139,765.29 = 26,603.46 : x
2. Step 2: Convert to fraction form
   93,162.42/139,765.29 = 26,603.46/x
3. Step 3: Cross multiply
   93,162.42x = 139,765.29 × 26,603.46
4. Step 4: Simplify right side
   93,162.42x = 3,718,240,301.90
5. Step 5: Solve for x
   x = 3,718,240,301.90/93,162.42
6. Step 6: Final answer
   x = 39,911.38