Finding the Third Proportional to 460,075.50 and 706,185

Step by Step Solution

1. Step 1: Write the proportion equation
   460,075.50 : 706,185 = 706,185 : x
2. Step 2: Convert to fraction form
   460,075.50/706,185 = 706,185/x
3. Step 3: Cross multiply
   460,075.50x = 706,185 × 706,185
4. Step 4: Simplify right side
   460,075.50x = 498,697,254,225
5. Step 5: Solve for x
   x = 498,697,254,225/460,075.50
6. Step 6: Final answer
   x = 1,083,946.56