Finding the Third Proportional to 28,155.38 and 60,673.50

Step by Step Solution

1. Step 1: Write the proportion equation
   28,155.38 : 60,673.50 = 60,673.50 : x
2. Step 2: Convert to fraction form
   28,155.38/60,673.50 = 60,673.50/x
3. Step 3: Cross multiply
   28,155.38x = 60,673.50 × 60,673.50
4. Step 4: Simplify right side
   28,155.38x = 3,681,273,602.25
5. Step 5: Solve for x
   x = 3,681,273,602.25/28,155.38
6. Step 6: Final answer
   x = 130,748.52