Finding the Third Proportional to 677,806,094 and 1,047,383,253

Step by Step Solution

1. Step 1: Write the proportion equation
   677,806,094 : 1,047,383,253 = 1,047,383,253 : x
2. Step 2: Convert to fraction form
   677,806,094/1,047,383,253 = 1,047,383,253/x
3. Step 3: Cross multiply
   677,806,094x = 1,047,383,253 × 1,047,383,253
4. Step 4: Simplify right side
   677,806,094x = 1,097,011,678,664,861,952
5. Step 5: Solve for x
   x = 1,097,011,678,664,861,952/677,806,094
6. Step 6: Final answer
   x = 1,618,474,204.31