Finding the Third Proportional to 1,500,140 and 3,234,838

Step by Step Solution

1. Step 1: Write the proportion equation
   1,500,140 : 3,234,838 = 3,234,838 : x
2. Step 2: Convert to fraction form
   1,500,140/3,234,838 = 3,234,838/x
3. Step 3: Cross multiply
   1,500,140x = 3,234,838 × 3,234,838
4. Step 4: Simplify right side
   1,500,140x = 10,464,176,886,244
5. Step 5: Solve for x
   x = 10,464,176,886,244/1,500,140
6. Step 6: Final answer
   x = 6,975,466.88