Finding the Third Proportional to 233,064 and 510,421.50

Step by Step Solution

1. Step 1: Write the proportion equation
   233,064 : 510,421.50 = 510,421.50 : x
2. Step 2: Convert to fraction form
   233,064/510,421.50 = 510,421.50/x
3. Step 3: Cross multiply
   233,064x = 510,421.50 × 510,421.50
4. Step 4: Simplify right side
   233,064x = 260,530,107,662.25
5. Step 5: Solve for x
   x = 260,530,107,662.25/233,064
6. Step 6: Final answer
   x = 1,117,847.92