Finding the Third Proportional to 375,495 and 581,068.50

Step by Step Solution

1. Step 1: Write the proportion equation
   375,495 : 581,068.50 = 581,068.50 : x
2. Step 2: Convert to fraction form
   375,495/581,068.50 = 581,068.50/x
3. Step 3: Cross multiply
   375,495x = 581,068.50 × 581,068.50
4. Step 4: Simplify right side
   375,495x = 337,640,601,692.25
5. Step 5: Solve for x
   x = 337,640,601,692.25/375,495
6. Step 6: Final answer
   x = 899,188.01