Finding the Third Proportional to 37,045 and 53,551.50

Step by Step Solution

1. Step 1: Write the proportion equation
   37,045 : 53,551.50 = 53,551.50 : x
2. Step 2: Convert to fraction form
   37,045/53,551.50 = 53,551.50/x
3. Step 3: Cross multiply
   37,045x = 53,551.50 × 53,551.50
4. Step 4: Simplify right side
   37,045x = 2,867,763,152.25
5. Step 5: Solve for x
   x = 2,867,763,152.25/37,045
6. Step 6: Final answer
   x = 77,412.96