Finding the Third Proportional to 45,772 and 61,038

Step by Step Solution

1. Step 1: Write the proportion equation
   45,772 : 61,038 = 61,038 : x
2. Step 2: Convert to fraction form
   45,772/61,038 = 61,038/x
3. Step 3: Cross multiply
   45,772x = 61,038 × 61,038
4. Step 4: Simplify right side
   45,772x = 3,725,637,444
5. Step 5: Solve for x
   x = 3,725,637,444/45,772
6. Step 6: Final answer
   x = 81,395.56