Finding the Third Proportional to 49,468,956 and 65,051,460

Step by Step Solution

1. Step 1: Write the proportion equation
   49,468,956 : 65,051,460 = 65,051,460 : x
2. Step 2: Convert to fraction form
   49,468,956/65,051,460 = 65,051,460/x
3. Step 3: Cross multiply
   49,468,956x = 65,051,460 × 65,051,460
4. Step 4: Simplify right side
   49,468,956x = 4,231,692,448,131,600
5. Step 5: Solve for x
   x = 4,231,692,448,131,600/49,468,956
6. Step 6: Final answer
   x = 85,542,384.36