Finding the Fourth Proportional to 62,247.36, 85,874.00 and 42,096.81

Step by Step Solution

1. Step 1: Write the proportion equation
   62,247.36 : 85,874.00 = 42,096.81 : x
2. Step 2: Convert to fraction form
   62,247.36/85,874.00 = 42,096.81/x
3. Step 3: Cross multiply
   62,247.36x = 85,874.00 × 42,096.81
4. Step 4: Simplify right side
   62,247.36x = 3,615,021,251.46
5. Step 5: Solve for x
   x = 3,615,021,251.46/62,247.36
6. Step 6: Final answer
   x = 58,075.09