Finding the Third Proportional to 28,345.50 and 61,795.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,345.50 : 61,795.50 = 61,795.50 : x
2. Step 2: Convert to fraction form
   28,345.50/61,795.50 = 61,795.50/x
3. Step 3: Cross multiply
   28,345.50x = 61,795.50 × 61,795.50
4. Step 4: Simplify right side
   28,345.50x = 3,818,683,820.25
5. Step 5: Solve for x
   x = 3,818,683,820.25/28,345.50
6. Step 6: Final answer
   x = 134,719.23