Finding the Third Proportional to 114,925.50 and 243,533.25

Step by Step Solution

1. Step 1: Write the proportion equation
   114,925.50 : 243,533.25 = 243,533.25 : x
2. Step 2: Convert to fraction form
   114,925.50/243,533.25 = 243,533.25/x
3. Step 3: Cross multiply
   114,925.50x = 243,533.25 × 243,533.25
4. Step 4: Simplify right side
   114,925.50x = 59,308,443,855.56
5. Step 5: Solve for x
   x = 59,308,443,855.56/114,925.50
6. Step 6: Final answer
   x = 516,059.92