Finding the Third Proportional to 27,132,936 and 59,144,368

Step by Step Solution

1. Step 1: Write the proportion equation
   27,132,936 : 59,144,368 = 59,144,368 : x
2. Step 2: Convert to fraction form
   27,132,936/59,144,368 = 59,144,368/x
3. Step 3: Cross multiply
   27,132,936x = 59,144,368 × 59,144,368
4. Step 4: Simplify right side
   27,132,936x = 3,498,056,266,119,424
5. Step 5: Solve for x
   x = 3,498,056,266,119,424/27,132,936
6. Step 6: Final answer
   x = 128,922,880.52