Finding the Third Proportional to 32,435 and 70,406.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,435 : 70,406.50 = 70,406.50 : x
2. Step 2: Convert to fraction form
   32,435/70,406.50 = 70,406.50/x
3. Step 3: Cross multiply
   32,435x = 70,406.50 × 70,406.50
4. Step 4: Simplify right side
   32,435x = 4,957,075,242.25
5. Step 5: Solve for x
   x = 4,957,075,242.25/32,435
6. Step 6: Final answer
   x = 152,831.05