Finding the Third Proportional to 2,159,662,368 and 3,225,341,474.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,159,662,368 : 3,225,341,474.25 = 3,225,341,474.25 : x
2. Step 2: Convert to fraction form
   2,159,662,368/3,225,341,474.25 = 3,225,341,474.25/x
3. Step 3: Cross multiply
   2,159,662,368x = 3,225,341,474.25 × 3,225,341,474.25
4. Step 4: Simplify right side
   2,159,662,368x = 10,402,827,625,517,162,496
5. Step 5: Solve for x
   x = 10,402,827,625,517,162,496/2,159,662,368
6. Step 6: Final answer
   x = 4,816,876,832.07