Finding the Third Proportional to 28,053.42 and 61,472.25

Step by Step Solution

1. Step 1: Write the proportion equation
   28,053.42 : 61,472.25 = 61,472.25 : x
2. Step 2: Convert to fraction form
   28,053.42/61,472.25 = 61,472.25/x
3. Step 3: Cross multiply
   28,053.42x = 61,472.25 × 61,472.25
4. Step 4: Simplify right side
   28,053.42x = 3,778,837,520.06
5. Step 5: Solve for x
   x = 3,778,837,520.06/28,053.42
6. Step 6: Final answer
   x = 134,701.48