Finding the Third Proportional to 465,001.50 and 658,158

Step by Step Solution

1. Step 1: Write the proportion equation
   465,001.50 : 658,158 = 658,158 : x
2. Step 2: Convert to fraction form
   465,001.50/658,158 = 658,158/x
3. Step 3: Cross multiply
   465,001.50x = 658,158 × 658,158
4. Step 4: Simplify right side
   465,001.50x = 433,171,952,964
5. Step 5: Solve for x
   x = 433,171,952,964/465,001.50
6. Step 6: Final answer
   x = 931,549.58