Finding the Third Proportional to 31,118.63 and 46,474.88

Step by Step Solution

1. Step 1: Write the proportion equation
   31,118.63 : 46,474.88 = 46,474.88 : x
2. Step 2: Convert to fraction form
   31,118.63/46,474.88 = 46,474.88/x
3. Step 3: Cross multiply
   31,118.63x = 46,474.88 × 46,474.88
4. Step 4: Simplify right side
   31,118.63x = 2,159,914,006.27
5. Step 5: Solve for x
   x = 2,159,914,006.27/31,118.63
6. Step 6: Final answer
   x = 69,409.04