Finding the Fourth Proportional to 42,082.96, 58,095.53 and 26,172.53

Step by Step Solution

1. Step 1: Write the proportion equation
   42,082.96 : 58,095.53 = 26,172.53 : x
2. Step 2: Convert to fraction form
   42,082.96/58,095.53 = 26,172.53/x
3. Step 3: Cross multiply
   42,082.96x = 58,095.53 × 26,172.53
4. Step 4: Simplify right side
   42,082.96x = 1,520,506,870.93
5. Step 5: Solve for x
   x = 1,520,506,870.93/42,082.96
6. Step 6: Final answer
   x = 36,131.18