Finding the Third Proportional to 29,803.50 and 64,733.25

Step by Step Solution

1. Step 1: Write the proportion equation
   29,803.50 : 64,733.25 = 64,733.25 : x
2. Step 2: Convert to fraction form
   29,803.50/64,733.25 = 64,733.25/x
3. Step 3: Cross multiply
   29,803.50x = 64,733.25 × 64,733.25
4. Step 4: Simplify right side
   29,803.50x = 4,190,393,655.56
5. Step 5: Solve for x
   x = 4,190,393,655.56/29,803.50
6. Step 6: Final answer
   x = 140,600.72