Finding the Third Proportional to 48,592.63 and 79,347.50

Step by Step Solution

1. Step 1: Write the proportion equation
   48,592.63 : 79,347.50 = 79,347.50 : x
2. Step 2: Convert to fraction form
   48,592.63/79,347.50 = 79,347.50/x
3. Step 3: Cross multiply
   48,592.63x = 79,347.50 × 79,347.50
4. Step 4: Simplify right side
   48,592.63x = 6,296,025,756.25
5. Step 5: Solve for x
   x = 6,296,025,756.25/48,592.63
6. Step 6: Final answer
   x = 129,567.52