Finding the Third Proportional to 14,364 and 31,039.88

Step by Step Solution

1. Step 1: Write the proportion equation
   14,364 : 31,039.88 = 31,039.88 : x
2. Step 2: Convert to fraction form
   14,364/31,039.88 = 31,039.88/x
3. Step 3: Cross multiply
   14,364x = 31,039.88 × 31,039.88
4. Step 4: Simplify right side
   14,364x = 963,473,840.02
5. Step 5: Solve for x
   x = 963,473,840.02/14,364
6. Step 6: Final answer
   x = 67,075.59