Finding the Fourth Proportional to 62,051.76, 85,629.58 and 35,196.72

Step by Step Solution

1. Step 1: Write the proportion equation
   62,051.76 : 85,629.58 = 35,196.72 : x
2. Step 2: Convert to fraction form
   62,051.76/85,629.58 = 35,196.72/x
3. Step 3: Cross multiply
   62,051.76x = 85,629.58 × 35,196.72
4. Step 4: Simplify right side
   62,051.76x = 3,013,880,350.98
5. Step 5: Solve for x
   x = 3,013,880,350.98/62,051.76
6. Step 6: Final answer
   x = 48,570.42