Finding the Third Proportional to 34,881 and 53,368.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,881 : 53,368.50 = 53,368.50 : x
2. Step 2: Convert to fraction form
   34,881/53,368.50 = 53,368.50/x
3. Step 3: Cross multiply
   34,881x = 53,368.50 × 53,368.50
4. Step 4: Simplify right side
   34,881x = 2,848,196,792.25
5. Step 5: Solve for x
   x = 2,848,196,792.25/34,881
6. Step 6: Final answer
   x = 81,654.68