Finding the Fourth Proportional to 64,012.68, 88,326.86 and 37,150.25

Step by Step Solution

1. Step 1: Write the proportion equation
   64,012.68 : 88,326.86 = 37,150.25 : x
2. Step 2: Convert to fraction form
   64,012.68/88,326.86 = 37,150.25/x
3. Step 3: Cross multiply
   64,012.68x = 88,326.86 × 37,150.25
4. Step 4: Simplify right side
   64,012.68x = 3,281,364,303.33
5. Step 5: Solve for x
   x = 3,281,364,303.33/64,012.68
6. Step 6: Final answer
   x = 51,261.16