Finding the Third Proportional to 29,443.50 and 63,624.38

Step by Step Solution

1. Step 1: Write the proportion equation
   29,443.50 : 63,624.38 = 63,624.38 : x
2. Step 2: Convert to fraction form
   29,443.50/63,624.38 = 63,624.38/x
3. Step 3: Cross multiply
   29,443.50x = 63,624.38 × 63,624.38
4. Step 4: Simplify right side
   29,443.50x = 4,048,061,094.14
5. Step 5: Solve for x
   x = 4,048,061,094.14/29,443.50
6. Step 6: Final answer
   x = 137,485.73