Finding the Third Proportional to 17,907.75 and 38,761.88

Step by Step Solution

1. Step 1: Write the proportion equation
   17,907.75 : 38,761.88 = 38,761.88 : x
2. Step 2: Convert to fraction form
   17,907.75/38,761.88 = 38,761.88/x
3. Step 3: Cross multiply
   17,907.75x = 38,761.88 × 38,761.88
4. Step 4: Simplify right side
   17,907.75x = 1,502,482,953.52
5. Step 5: Solve for x
   x = 1,502,482,953.52/17,907.75
6. Step 6: Final answer
   x = 83,901.27