Finding the Third Proportional to 2,974,401,473.34 and 4,499,857,084.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,974,401,473.34 : 4,499,857,084.92 = 4,499,857,084.92 : x
2. Step 2: Convert to fraction form
   2,974,401,473.34/4,499,857,084.92 = 4,499,857,084.92/x
3. Step 3: Cross multiply
   2,974,401,473.34x = 4,499,857,084.92 × 4,499,857,084.92
4. Step 4: Simplify right side
   2,974,401,473.34x = 20,248,713,784,720,916,480
5. Step 5: Solve for x
   x = 20,248,713,784,720,916,480/2,974,401,473.34
6. Step 6: Final answer
   x = 6,807,659,949.80