Finding the Fourth Proportional to 32,422.01, 48,637.27 and 12,698.00

Step by Step Solution

1. Step 1: Write the proportion equation
   32,422.01 : 48,637.27 = 12,698.00 : x
2. Step 2: Convert to fraction form
   32,422.01/48,637.27 = 12,698.00/x
3. Step 3: Cross multiply
   32,422.01x = 48,637.27 × 12,698.00
4. Step 4: Simplify right side
   32,422.01x = 617,596,259.31
5. Step 5: Solve for x
   x = 617,596,259.31/32,422.01
6. Step 6: Final answer
   x = 19,048.67