Finding the Third Proportional to 460,680 and 710,701.50

Step by Step Solution

1. Step 1: Write the proportion equation
   460,680 : 710,701.50 = 710,701.50 : x
2. Step 2: Convert to fraction form
   460,680/710,701.50 = 710,701.50/x
3. Step 3: Cross multiply
   460,680x = 710,701.50 × 710,701.50
4. Step 4: Simplify right side
   460,680x = 505,096,622,102.25
5. Step 5: Solve for x
   x = 505,096,622,102.25/460,680
6. Step 6: Final answer
   x = 1,096,415.35