Finding the Third Proportional to 523,271.81 and 710,155.69

Step by Step Solution

1. Step 1: Write the proportion equation
   523,271.81 : 710,155.69 = 710,155.69 : x
2. Step 2: Convert to fraction form
   523,271.81/710,155.69 = 710,155.69/x
3. Step 3: Cross multiply
   523,271.81x = 710,155.69 × 710,155.69
4. Step 4: Simplify right side
   523,271.81x = 504,321,100,488.60
5. Step 5: Solve for x
   x = 504,321,100,488.60/523,271.81
6. Step 6: Final answer
   x = 963,784.19