Finding the Third Proportional to 716,028,048 and 1,069,632,565.50

Step by Step Solution

1. Step 1: Write the proportion equation
   716,028,048 : 1,069,632,565.50 = 1,069,632,565.50 : x
2. Step 2: Convert to fraction form
   716,028,048/1,069,632,565.50 = 1,069,632,565.50/x
3. Step 3: Cross multiply
   716,028,048x = 1,069,632,565.50 × 1,069,632,565.50
4. Step 4: Simplify right side
   716,028,048x = 1,144,113,825,178,111,744
5. Step 5: Solve for x
   x = 1,144,113,825,178,111,744/716,028,048
6. Step 6: Final answer
   x = 1,597,861,743.51