Finding the Third Proportional to 972,364.50 and 1,538,460

Step by Step Solution

1. Step 1: Write the proportion equation
   972,364.50 : 1,538,460 = 1,538,460 : x
2. Step 2: Convert to fraction form
   972,364.50/1,538,460 = 1,538,460/x
3. Step 3: Cross multiply
   972,364.50x = 1,538,460 × 1,538,460
4. Step 4: Simplify right side
   972,364.50x = 2,366,859,171,600
5. Step 5: Solve for x
   x = 2,366,859,171,600/972,364.50
6. Step 6: Final answer
   x = 2,434,127.50