Finding the Fourth Proportional to 93,905.34, 140,903.58 and 41,308

Step by Step Solution

1. Step 1: Write the proportion equation
   93,905.34 : 140,903.58 = 41,308 : x
2. Step 2: Convert to fraction form
   93,905.34/140,903.58 = 41,308/x
3. Step 3: Cross multiply
   93,905.34x = 140,903.58 × 41,308
4. Step 4: Simplify right side
   93,905.34x = 5,820,445,082.64
5. Step 5: Solve for x
   x = 5,820,445,082.64/93,905.34
6. Step 6: Final answer
   x = 61,982.05