Finding the Third Proportional to 45,127.97 and 70,159.50

Step by Step Solution

1. Step 1: Write the proportion equation
   45,127.97 : 70,159.50 = 70,159.50 : x
2. Step 2: Convert to fraction form
   45,127.97/70,159.50 = 70,159.50/x
3. Step 3: Cross multiply
   45,127.97x = 70,159.50 × 70,159.50
4. Step 4: Simplify right side
   45,127.97x = 4,922,355,440.25
5. Step 5: Solve for x
   x = 4,922,355,440.25/45,127.97
6. Step 6: Final answer
   x = 109,075.49