Finding the Third Proportional to 2,445,570 and 5,363,046

Step by Step Solution

1. Step 1: Write the proportion equation
   2,445,570 : 5,363,046 = 5,363,046 : x
2. Step 2: Convert to fraction form
   2,445,570/5,363,046 = 5,363,046/x
3. Step 3: Cross multiply
   2,445,570x = 5,363,046 × 5,363,046
4. Step 4: Simplify right side
   2,445,570x = 28,762,262,398,116
5. Step 5: Solve for x
   x = 28,762,262,398,116/2,445,570
6. Step 6: Final answer
   x = 11,760,964.68