Finding the Third Proportional to 29,741.91 and 64,384.03

Step by Step Solution

1. Step 1: Write the proportion equation
   29,741.91 : 64,384.03 = 64,384.03 : x
2. Step 2: Convert to fraction form
   29,741.91/64,384.03 = 64,384.03/x
3. Step 3: Cross multiply
   29,741.91x = 64,384.03 × 64,384.03
4. Step 4: Simplify right side
   29,741.91x = 4,145,303,480.00
5. Step 5: Solve for x
   x = 4,145,303,480.00/29,741.91
6. Step 6: Final answer
   x = 139,375.85