Finding the Third Proportional to 28,028,970 and 60,816,852

Step by Step Solution

1. Step 1: Write the proportion equation
   28,028,970 : 60,816,852 = 60,816,852 : x
2. Step 2: Convert to fraction form
   28,028,970/60,816,852 = 60,816,852/x
3. Step 3: Cross multiply
   28,028,970x = 60,816,852 × 60,816,852
4. Step 4: Simplify right side
   28,028,970x = 3,698,689,487,189,904
5. Step 5: Solve for x
   x = 3,698,689,487,189,904/28,028,970
6. Step 6: Final answer
   x = 131,959,522.14