Finding the Third Proportional to 2,570,316 and 5,583,732

Step by Step Solution

1. Step 1: Write the proportion equation
   2,570,316 : 5,583,732 = 5,583,732 : x
2. Step 2: Convert to fraction form
   2,570,316/5,583,732 = 5,583,732/x
3. Step 3: Cross multiply
   2,570,316x = 5,583,732 × 5,583,732
4. Step 4: Simplify right side
   2,570,316x = 31,178,063,047,824
5. Step 5: Solve for x
   x = 31,178,063,047,824/2,570,316
6. Step 6: Final answer
   x = 12,130,050.56