Finding the Third Proportional to 45,461.25 and 61,152.75

Step by Step Solution

1. Step 1: Write the proportion equation
   45,461.25 : 61,152.75 = 61,152.75 : x
2. Step 2: Convert to fraction form
   45,461.25/61,152.75 = 61,152.75/x
3. Step 3: Cross multiply
   45,461.25x = 61,152.75 × 61,152.75
4. Step 4: Simplify right side
   45,461.25x = 3,739,658,832.56
5. Step 5: Solve for x
   x = 3,739,658,832.56/45,461.25
6. Step 6: Final answer
   x = 82,260.36