Finding the Third Proportional to 53,380,374 and 116,546,850

Step by Step Solution

1. Step 1: Write the proportion equation
   53,380,374 : 116,546,850 = 116,546,850 : x
2. Step 2: Convert to fraction form
   53,380,374/116,546,850 = 116,546,850/x
3. Step 3: Cross multiply
   53,380,374x = 116,546,850 × 116,546,850
4. Step 4: Simplify right side
   53,380,374x = 13,583,168,244,922,500
5. Step 5: Solve for x
   x = 13,583,168,244,922,500/53,380,374
6. Step 6: Final answer
   x = 254,459,967.72