Finding the Third Proportional to 31,147.88 and 46,760.63

Step by Step Solution

1. Step 1: Write the proportion equation
   31,147.88 : 46,760.63 = 46,760.63 : x
2. Step 2: Convert to fraction form
   31,147.88/46,760.63 = 46,760.63/x
3. Step 3: Cross multiply
   31,147.88x = 46,760.63 × 46,760.63
4. Step 4: Simplify right side
   31,147.88x = 2,186,556,050.39
5. Step 5: Solve for x
   x = 2,186,556,050.39/31,147.88
6. Step 6: Final answer
   x = 70,199.20