Finding the Third Proportional to 38,787,112 and 57,844,314

Step by Step Solution

1. Step 1: Write the proportion equation
   38,787,112 : 57,844,314 = 57,844,314 : x
2. Step 2: Convert to fraction form
   38,787,112/57,844,314 = 57,844,314/x
3. Step 3: Cross multiply
   38,787,112x = 57,844,314 × 57,844,314
4. Step 4: Simplify right side
   38,787,112x = 3,345,964,662,130,596
5. Step 5: Solve for x
   x = 3,345,964,662,130,596/38,787,112
6. Step 6: Final answer
   x = 86,264,856.79