Finding the Fourth Proportional to 47,051.69, 64,931.06 and 25,541.87

Step by Step Solution

1. Step 1: Write the proportion equation
   47,051.69 : 64,931.06 = 25,541.87 : x
2. Step 2: Convert to fraction form
   47,051.69/64,931.06 = 25,541.87/x
3. Step 3: Cross multiply
   47,051.69x = 64,931.06 × 25,541.87
4. Step 4: Simplify right side
   47,051.69x = 1,658,460,432.68
5. Step 5: Solve for x
   x = 1,658,460,432.68/47,051.69
6. Step 6: Final answer
   x = 35,247.63