Finding the Third Proportional to 53,743,762 and 109,743,320

Step by Step Solution

1. Step 1: Write the proportion equation
   53,743,762 : 109,743,320 = 109,743,320 : x
2. Step 2: Convert to fraction form
   53,743,762/109,743,320 = 109,743,320/x
3. Step 3: Cross multiply
   53,743,762x = 109,743,320 × 109,743,320
4. Step 4: Simplify right side
   53,743,762x = 12,043,596,284,622,400
5. Step 5: Solve for x
   x = 12,043,596,284,622,400/53,743,762
6. Step 6: Final answer
   x = 224,092,914.91