Finding the Third Proportional to 51,579 and 69,592.50

Step by Step Solution

1. Step 1: Write the proportion equation
   51,579 : 69,592.50 = 69,592.50 : x
2. Step 2: Convert to fraction form
   51,579/69,592.50 = 69,592.50/x
3. Step 3: Cross multiply
   51,579x = 69,592.50 × 69,592.50
4. Step 4: Simplify right side
   51,579x = 4,843,116,056.25
5. Step 5: Solve for x
   x = 4,843,116,056.25/51,579
6. Step 6: Final answer
   x = 93,897.05