Finding the Third Proportional to 62,603 and 93,885.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,603 : 93,885.50 = 93,885.50 : x
2. Step 2: Convert to fraction form
   62,603/93,885.50 = 93,885.50/x
3. Step 3: Cross multiply
   62,603x = 93,885.50 × 93,885.50
4. Step 4: Simplify right side
   62,603x = 8,814,487,110.25
5. Step 5: Solve for x
   x = 8,814,487,110.25/62,603
6. Step 6: Final answer
   x = 140,799.76