Finding the Third Proportional to 29,301.75 and 64,116.56

Step by Step Solution

1. Step 1: Write the proportion equation
   29,301.75 : 64,116.56 = 64,116.56 : x
2. Step 2: Convert to fraction form
   29,301.75/64,116.56 = 64,116.56/x
3. Step 3: Cross multiply
   29,301.75x = 64,116.56 × 64,116.56
4. Step 4: Simplify right side
   29,301.75x = 4,110,933,586.82
5. Step 5: Solve for x
   x = 4,110,933,586.82/29,301.75
6. Step 6: Final answer
   x = 140,296.52