Finding the Third Proportional to 4,884,684 and 7,472,082

Step by Step Solution

1. Step 1: Write the proportion equation
   4,884,684 : 7,472,082 = 7,472,082 : x
2. Step 2: Convert to fraction form
   4,884,684/7,472,082 = 7,472,082/x
3. Step 3: Cross multiply
   4,884,684x = 7,472,082 × 7,472,082
4. Step 4: Simplify right side
   4,884,684x = 55,832,009,414,724
5. Step 5: Solve for x
   x = 55,832,009,414,724/4,884,684
6. Step 6: Final answer
   x = 11,430,014.60