Finding the Third Proportional to 2,334,619.50 and 5,112,120

Step by Step Solution

1. Step 1: Write the proportion equation
   2,334,619.50 : 5,112,120 = 5,112,120 : x
2. Step 2: Convert to fraction form
   2,334,619.50/5,112,120 = 5,112,120/x
3. Step 3: Cross multiply
   2,334,619.50x = 5,112,120 × 5,112,120
4. Step 4: Simplify right side
   2,334,619.50x = 26,133,770,894,400
5. Step 5: Solve for x
   x = 26,133,770,894,400/2,334,619.50
6. Step 6: Final answer
   x = 11,194,017.22