Finding the Third Proportional to 459,085,468 and 983,665,506

Step by Step Solution

1. Step 1: Write the proportion equation
   459,085,468 : 983,665,506 = 983,665,506 : x
2. Step 2: Convert to fraction form
   459,085,468/983,665,506 = 983,665,506/x
3. Step 3: Cross multiply
   459,085,468x = 983,665,506 × 983,665,506
4. Step 4: Simplify right side
   459,085,468x = 967,597,827,694,236,032
5. Step 5: Solve for x
   x = 967,597,827,694,236,032/459,085,468
6. Step 6: Final answer
   x = 2,107,663,812.38