Finding the Fourth Proportional to 46,493.31, 64,160.39 and 25,272.51

Step by Step Solution

1. Step 1: Write the proportion equation
   46,493.31 : 64,160.39 = 25,272.51 : x
2. Step 2: Convert to fraction form
   46,493.31/64,160.39 = 25,272.51/x
3. Step 3: Cross multiply
   46,493.31x = 64,160.39 × 25,272.51
4. Step 4: Simplify right side
   46,493.31x = 1,621,493,971.52
5. Step 5: Solve for x
   x = 1,621,493,971.52/46,493.31
6. Step 6: Final answer
   x = 34,875.86