Finding the Third Proportional to 42,484.50 and 62,494.03

Step by Step Solution

1. Step 1: Write the proportion equation
   42,484.50 : 62,494.03 = 62,494.03 : x
2. Step 2: Convert to fraction form
   42,484.50/62,494.03 = 62,494.03/x
3. Step 3: Cross multiply
   42,484.50x = 62,494.03 × 62,494.03
4. Step 4: Simplify right side
   42,484.50x = 3,905,503,941.88
5. Step 5: Solve for x
   x = 3,905,503,941.88/42,484.50
6. Step 6: Final answer
   x = 91,927.74