Finding the Third Proportional to 13,077.56 and 28,600.31

Step by Step Solution

1. Step 1: Write the proportion equation
   13,077.56 : 28,600.31 = 28,600.31 : x
2. Step 2: Convert to fraction form
   13,077.56/28,600.31 = 28,600.31/x
3. Step 3: Cross multiply
   13,077.56x = 28,600.31 × 28,600.31
4. Step 4: Simplify right side
   13,077.56x = 817,977,875.10
5. Step 5: Solve for x
   x = 817,977,875.10/13,077.56
6. Step 6: Final answer
   x = 62,548.19