Finding the Third Proportional to 158,263.50 and 373,599

Step by Step Solution

1. Step 1: Write the proportion equation
   158,263.50 : 373,599 = 373,599 : x
2. Step 2: Convert to fraction form
   158,263.50/373,599 = 373,599/x
3. Step 3: Cross multiply
   158,263.50x = 373,599 × 373,599
4. Step 4: Simplify right side
   158,263.50x = 139,576,212,801
5. Step 5: Solve for x
   x = 139,576,212,801/158,263.50
6. Step 6: Final answer
   x = 881,922.95