Finding the Third Proportional to 49,235,808 and 113,971,980

Step by Step Solution

1. Step 1: Write the proportion equation
   49,235,808 : 113,971,980 = 113,971,980 : x
2. Step 2: Convert to fraction form
   49,235,808/113,971,980 = 113,971,980/x
3. Step 3: Cross multiply
   49,235,808x = 113,971,980 × 113,971,980
4. Step 4: Simplify right side
   49,235,808x = 12,989,612,225,120,400
5. Step 5: Solve for x
   x = 12,989,612,225,120,400/49,235,808
6. Step 6: Final answer
   x = 263,824,495.89