Finding the Third Proportional to 5,326,047 and 7,536,240

Step by Step Solution

1. Step 1: Write the proportion equation
   5,326,047 : 7,536,240 = 7,536,240 : x
2. Step 2: Convert to fraction form
   5,326,047/7,536,240 = 7,536,240/x
3. Step 3: Cross multiply
   5,326,047x = 7,536,240 × 7,536,240
4. Step 4: Simplify right side
   5,326,047x = 56,794,913,337,600
5. Step 5: Solve for x
   x = 56,794,913,337,600/5,326,047
6. Step 6: Final answer
   x = 10,663,614.75