Finding the Third Proportional to 722,014,994 and 1,116,143,131

Step by Step Solution

1. Step 1: Write the proportion equation
   722,014,994 : 1,116,143,131 = 1,116,143,131 : x
2. Step 2: Convert to fraction form
   722,014,994/1,116,143,131 = 1,116,143,131/x
3. Step 3: Cross multiply
   722,014,994x = 1,116,143,131 × 1,116,143,131
4. Step 4: Simplify right side
   722,014,994x = 1,245,775,488,878,483,200
5. Step 5: Solve for x
   x = 1,245,775,488,878,483,200/722,014,994
6. Step 6: Final answer
   x = 1,725,414,983.39