Finding the Third Proportional to 29,602.50 and 45,011.25

Step by Step Solution

1. Step 1: Write the proportion equation
   29,602.50 : 45,011.25 = 45,011.25 : x
2. Step 2: Convert to fraction form
   29,602.50/45,011.25 = 45,011.25/x
3. Step 3: Cross multiply
   29,602.50x = 45,011.25 × 45,011.25
4. Step 4: Simplify right side
   29,602.50x = 2,026,012,626.56
5. Step 5: Solve for x
   x = 2,026,012,626.56/29,602.50
6. Step 6: Final answer
   x = 68,440.59