Finding the Third Proportional to 28,881,158 and 62,741,980

Step by Step Solution

1. Step 1: Write the proportion equation
   28,881,158 : 62,741,980 = 62,741,980 : x
2. Step 2: Convert to fraction form
   28,881,158/62,741,980 = 62,741,980/x
3. Step 3: Cross multiply
   28,881,158x = 62,741,980 × 62,741,980
4. Step 4: Simplify right side
   28,881,158x = 3,936,556,054,320,400
5. Step 5: Solve for x
   x = 3,936,556,054,320,400/28,881,158
6. Step 6: Final answer
   x = 136,301,877.31