Finding the Third Proportional to 762,048 and 1,704,523.50

Step by Step Solution

1. Step 1: Write the proportion equation
   762,048 : 1,704,523.50 = 1,704,523.50 : x
2. Step 2: Convert to fraction form
   762,048/1,704,523.50 = 1,704,523.50/x
3. Step 3: Cross multiply
   762,048x = 1,704,523.50 × 1,704,523.50
4. Step 4: Simplify right side
   762,048x = 2,905,400,362,052.25
5. Step 5: Solve for x
   x = 2,905,400,362,052.25/762,048
6. Step 6: Final answer
   x = 3,812,621.20