Finding the Third Proportional to 28,053 and 61,385.25

Step by Step Solution

1. Step 1: Write the proportion equation
   28,053 : 61,385.25 = 61,385.25 : x
2. Step 2: Convert to fraction form
   28,053/61,385.25 = 61,385.25/x
3. Step 3: Cross multiply
   28,053x = 61,385.25 × 61,385.25
4. Step 4: Simplify right side
   28,053x = 3,768,148,917.56
5. Step 5: Solve for x
   x = 3,768,148,917.56/28,053
6. Step 6: Final answer
   x = 134,322.49