Finding the Third Proportional to 34,947,853 and 52,118,716

Step by Step Solution

1. Step 1: Write the proportion equation
   34,947,853 : 52,118,716 = 52,118,716 : x
2. Step 2: Convert to fraction form
   34,947,853/52,118,716 = 52,118,716/x
3. Step 3: Cross multiply
   34,947,853x = 52,118,716 × 52,118,716
4. Step 4: Simplify right side
   34,947,853x = 2,716,360,557,488,656
5. Step 5: Solve for x
   x = 2,716,360,557,488,656/34,947,853
6. Step 6: Final answer
   x = 77,726,106.88