Finding the Fourth Proportional to 62,244.24, 85,828.98 and 42,066.12

Step by Step Solution

1. Step 1: Write the proportion equation
   62,244.24 : 85,828.98 = 42,066.12 : x
2. Step 2: Convert to fraction form
   62,244.24/85,828.98 = 42,066.12/x
3. Step 3: Cross multiply
   62,244.24x = 85,828.98 × 42,066.12
4. Step 4: Simplify right side
   62,244.24x = 3,610,492,172.16
5. Step 5: Solve for x
   x = 3,610,492,172.16/62,244.24
6. Step 6: Final answer
   x = 58,005.24