Finding the Third Proportional to 436,126.50 and 925,096.50

Step by Step Solution

1. Step 1: Write the proportion equation
   436,126.50 : 925,096.50 = 925,096.50 : x
2. Step 2: Convert to fraction form
   436,126.50/925,096.50 = 925,096.50/x
3. Step 3: Cross multiply
   436,126.50x = 925,096.50 × 925,096.50
4. Step 4: Simplify right side
   436,126.50x = 855,803,534,312.25
5. Step 5: Solve for x
   x = 855,803,534,312.25/436,126.50
6. Step 6: Final answer
   x = 1,962,282.81