Finding the Third Proportional to 34,954.31 and 52,435.27

Step by Step Solution

1. Step 1: Write the proportion equation
   34,954.31 : 52,435.27 = 52,435.27 : x
2. Step 2: Convert to fraction form
   34,954.31/52,435.27 = 52,435.27/x
3. Step 3: Cross multiply
   34,954.31x = 52,435.27 × 52,435.27
4. Step 4: Simplify right side
   34,954.31x = 2,749,457,081.16
5. Step 5: Solve for x
   x = 2,749,457,081.16/34,954.31
6. Step 6: Final answer
   x = 78,658.59