Finding the Third Proportional to 468,099 and 705,334.50

Step by Step Solution

1. Step 1: Write the proportion equation
   468,099 : 705,334.50 = 705,334.50 : x
2. Step 2: Convert to fraction form
   468,099/705,334.50 = 705,334.50/x
3. Step 3: Cross multiply
   468,099x = 705,334.50 × 705,334.50
4. Step 4: Simplify right side
   468,099x = 497,496,756,890.25
5. Step 5: Solve for x
   x = 497,496,756,890.25/468,099
6. Step 6: Final answer
   x = 1,062,802.43