Finding the Fourth Proportional to 25,127.18, 37,697.10 and 17,746.10

Step by Step Solution

1. Step 1: Write the proportion equation
   25,127.18 : 37,697.10 = 17,746.10 : x
2. Step 2: Convert to fraction form
   25,127.18/37,697.10 = 17,746.10/x
3. Step 3: Cross multiply
   25,127.18x = 37,697.10 × 17,746.10
4. Step 4: Simplify right side
   25,127.18x = 668,976,506.31
5. Step 5: Solve for x
   x = 668,976,506.31/25,127.18
6. Step 6: Final answer
   x = 26,623.62