Finding the Third Proportional to 116,847,079 and 253,083,960

Step by Step Solution

1. Step 1: Write the proportion equation
   116,847,079 : 253,083,960 = 253,083,960 : x
2. Step 2: Convert to fraction form
   116,847,079/253,083,960 = 253,083,960/x
3. Step 3: Cross multiply
   116,847,079x = 253,083,960 × 253,083,960
4. Step 4: Simplify right side
   116,847,079x = 64,051,490,809,281,600
5. Step 5: Solve for x
   x = 64,051,490,809,281,600/116,847,079
6. Step 6: Final answer
   x = 548,165,100.55