Finding the Third Proportional to 862,473,454.50 and 1,876,061,182.50

Step by Step Solution

1. Step 1: Write the proportion equation
   862,473,454.50 : 1,876,061,182.50 = 1,876,061,182.50 : x
2. Step 2: Convert to fraction form
   862,473,454.50/1,876,061,182.50 = 1,876,061,182.50/x
3. Step 3: Cross multiply
   862,473,454.50x = 1,876,061,182.50 × 1,876,061,182.50
4. Step 4: Simplify right side
   862,473,454.50x = 3,519,605,560,483,298,304
5. Step 5: Solve for x
   x = 3,519,605,560,483,298,304/862,473,454.50
6. Step 6: Final answer
   x = 4,080,827,696.34