Finding the Third Proportional to 45,626.63 and 61,031.25

Step by Step Solution

1. Step 1: Write the proportion equation
   45,626.63 : 61,031.25 = 61,031.25 : x
2. Step 2: Convert to fraction form
   45,626.63/61,031.25 = 61,031.25/x
3. Step 3: Cross multiply
   45,626.63x = 61,031.25 × 61,031.25
4. Step 4: Simplify right side
   45,626.63x = 3,724,813,476.56
5. Step 5: Solve for x
   x = 3,724,813,476.56/45,626.63
6. Step 6: Final answer
   x = 81,636.84