Finding the Third Proportional to 47,441,623.50 and 71,667,913.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,441,623.50 : 71,667,913.50 = 71,667,913.50 : x
2. Step 2: Convert to fraction form
   47,441,623.50/71,667,913.50 = 71,667,913.50/x
3. Step 3: Cross multiply
   47,441,623.50x = 71,667,913.50 × 71,667,913.50
4. Step 4: Simplify right side
   47,441,623.50x = 5,136,289,825,443,482
5. Step 5: Solve for x
   x = 5,136,289,825,443,482/47,441,623.50
6. Step 6: Final answer
   x = 108,265,473.37