Finding the Third Proportional to 46,534.50 and 62,420.63

Step by Step Solution

1. Step 1: Write the proportion equation
   46,534.50 : 62,420.63 = 62,420.63 : x
2. Step 2: Convert to fraction form
   46,534.50/62,420.63 = 62,420.63/x
3. Step 3: Cross multiply
   46,534.50x = 62,420.63 × 62,420.63
4. Step 4: Simplify right side
   46,534.50x = 3,896,334,425.39
5. Step 5: Solve for x
   x = 3,896,334,425.39/46,534.50
6. Step 6: Final answer
   x = 83,730.02