Finding the Third Proportional to 132,052 and 284,637.50

Step by Step Solution

1. Step 1: Write the proportion equation
   132,052 : 284,637.50 = 284,637.50 : x
2. Step 2: Convert to fraction form
   132,052/284,637.50 = 284,637.50/x
3. Step 3: Cross multiply
   132,052x = 284,637.50 × 284,637.50
4. Step 4: Simplify right side
   132,052x = 81,018,506,406.25
5. Step 5: Solve for x
   x = 81,018,506,406.25/132,052
6. Step 6: Final answer
   x = 613,534.87