Finding the Third Proportional to 29,448.56 and 63,635.63

Step by Step Solution

1. Step 1: Write the proportion equation
   29,448.56 : 63,635.63 = 63,635.63 : x
2. Step 2: Convert to fraction form
   29,448.56/63,635.63 = 63,635.63/x
3. Step 3: Cross multiply
   29,448.56x = 63,635.63 × 63,635.63
4. Step 4: Simplify right side
   29,448.56x = 4,049,492,769.14
5. Step 5: Solve for x
   x = 4,049,492,769.14/29,448.56
6. Step 6: Final answer
   x = 137,510.71