Finding the Third Proportional to 671,329,968 and 1,036,808,112

Step by Step Solution

1. Step 1: Write the proportion equation
   671,329,968 : 1,036,808,112 = 1,036,808,112 : x
2. Step 2: Convert to fraction form
   671,329,968/1,036,808,112 = 1,036,808,112/x
3. Step 3: Cross multiply
   671,329,968x = 1,036,808,112 × 1,036,808,112
4. Step 4: Simplify right side
   671,329,968x = 1,074,971,061,109,004,544
5. Step 5: Solve for x
   x = 1,074,971,061,109,004,544/671,329,968
6. Step 6: Final answer
   x = 1,601,255,883.62