Finding the Third Proportional to 36,144,856 and 55,064,414

Step by Step Solution

1. Step 1: Write the proportion equation
   36,144,856 : 55,064,414 = 55,064,414 : x
2. Step 2: Convert to fraction form
   36,144,856/55,064,414 = 55,064,414/x
3. Step 3: Cross multiply
   36,144,856x = 55,064,414 × 55,064,414
4. Step 4: Simplify right side
   36,144,856x = 3,032,089,689,163,396
5. Step 5: Solve for x
   x = 3,032,089,689,163,396/36,144,856
6. Step 6: Final answer
   x = 83,887,170.26