Finding the Third Proportional to 85,528.41 and 123,200.93

Step by Step Solution

1. Step 1: Write the proportion equation
   85,528.41 : 123,200.93 = 123,200.93 : x
2. Step 2: Convert to fraction form
   85,528.41/123,200.93 = 123,200.93/x
3. Step 3: Cross multiply
   85,528.41x = 123,200.93 × 123,200.93
4. Step 4: Simplify right side
   85,528.41x = 15,178,469,075.86
5. Step 5: Solve for x
   x = 15,178,469,075.86/85,528.41
6. Step 6: Final answer
   x = 177,466.99