Finding the Third Proportional to 92,048,246 and 142,922,450

Step by Step Solution

1. Step 1: Write the proportion equation
   92,048,246 : 142,922,450 = 142,922,450 : x
2. Step 2: Convert to fraction form
   92,048,246/142,922,450 = 142,922,450/x
3. Step 3: Cross multiply
   92,048,246x = 142,922,450 × 142,922,450
4. Step 4: Simplify right side
   92,048,246x = 20,426,826,714,002,500
5. Step 5: Solve for x
   x = 20,426,826,714,002,500/92,048,246
6. Step 6: Final answer
   x = 221,914,350.37