Finding the Third Proportional to 540,192 and 1,162,351.50

Step by Step Solution

1. Step 1: Write the proportion equation
   540,192 : 1,162,351.50 = 1,162,351.50 : x
2. Step 2: Convert to fraction form
   540,192/1,162,351.50 = 1,162,351.50/x
3. Step 3: Cross multiply
   540,192x = 1,162,351.50 × 1,162,351.50
4. Step 4: Simplify right side
   540,192x = 1,351,061,009,552.25
5. Step 5: Solve for x
   x = 1,351,061,009,552.25/540,192
6. Step 6: Final answer
   x = 2,501,075.56