Finding the Third Proportional to 233,118 and 507,748.50

Step by Step Solution

1. Step 1: Write the proportion equation
   233,118 : 507,748.50 = 507,748.50 : x
2. Step 2: Convert to fraction form
   233,118/507,748.50 = 507,748.50/x
3. Step 3: Cross multiply
   233,118x = 507,748.50 × 507,748.50
4. Step 4: Simplify right side
   233,118x = 257,808,539,252.25
5. Step 5: Solve for x
   x = 257,808,539,252.25/233,118
6. Step 6: Final answer
   x = 1,105,914.34