Finding the Third Proportional to 1,564,680 and 3,353,925

Step by Step Solution

1. Step 1: Write the proportion equation
   1,564,680 : 3,353,925 = 3,353,925 : x
2. Step 2: Convert to fraction form
   1,564,680/3,353,925 = 3,353,925/x
3. Step 3: Cross multiply
   1,564,680x = 3,353,925 × 3,353,925
4. Step 4: Simplify right side
   1,564,680x = 11,248,812,905,625
5. Step 5: Solve for x
   x = 11,248,812,905,625/1,564,680
6. Step 6: Final answer
   x = 7,189,209.87