Finding the Third Proportional to 47,801.25 and 70,009.88

Step by Step Solution

1. Step 1: Write the proportion equation
   47,801.25 : 70,009.88 = 70,009.88 : x
2. Step 2: Convert to fraction form
   47,801.25/70,009.88 = 70,009.88/x
3. Step 3: Cross multiply
   47,801.25x = 70,009.88 × 70,009.88
4. Step 4: Simplify right side
   47,801.25x = 4,901,382,597.52
5. Step 5: Solve for x
   x = 4,901,382,597.52/47,801.25
6. Step 6: Final answer
   x = 102,536.70