Finding the Third Proportional to 29,751 and 64,687.50

Step by Step Solution

1. Step 1: Write the proportion equation
   29,751 : 64,687.50 = 64,687.50 : x
2. Step 2: Convert to fraction form
   29,751/64,687.50 = 64,687.50/x
3. Step 3: Cross multiply
   29,751x = 64,687.50 × 64,687.50
4. Step 4: Simplify right side
   29,751x = 4,184,472,656.25
5. Step 5: Solve for x
   x = 4,184,472,656.25/29,751
6. Step 6: Final answer
   x = 140,649.82