Finding the Third Proportional to 5,145,432 and 7,563,996

Step by Step Solution

1. Step 1: Write the proportion equation
   5,145,432 : 7,563,996 = 7,563,996 : x
2. Step 2: Convert to fraction form
   5,145,432/7,563,996 = 7,563,996/x
3. Step 3: Cross multiply
   5,145,432x = 7,563,996 × 7,563,996
4. Step 4: Simplify right side
   5,145,432x = 57,214,035,488,016
5. Step 5: Solve for x
   x = 57,214,035,488,016/5,145,432
6. Step 6: Final answer
   x = 11,119,384.24