Finding the Third Proportional to 61,264 and 83,145.50

Step by Step Solution

1. Step 1: Write the proportion equation
   61,264 : 83,145.50 = 83,145.50 : x
2. Step 2: Convert to fraction form
   61,264/83,145.50 = 83,145.50/x
3. Step 3: Cross multiply
   61,264x = 83,145.50 × 83,145.50
4. Step 4: Simplify right side
   61,264x = 6,913,174,170.25
5. Step 5: Solve for x
   x = 6,913,174,170.25/61,264
6. Step 6: Final answer
   x = 112,842.36