Finding the Fourth Proportional to 52,601.51, 78,902.96 and 17,541.18

Step by Step Solution

1. Step 1: Write the proportion equation
   52,601.51 : 78,902.96 = 17,541.18 : x
2. Step 2: Convert to fraction form
   52,601.51/78,902.96 = 17,541.18/x
3. Step 3: Cross multiply
   52,601.51x = 78,902.96 × 17,541.18
4. Step 4: Simplify right side
   52,601.51x = 1,384,051,023.89
5. Step 5: Solve for x
   x = 1,384,051,023.89/52,601.51
6. Step 6: Final answer
   x = 26,312.00