Finding the Third Proportional to 25,720,362 and 55,479,006

Step by Step Solution

1. Step 1: Write the proportion equation
   25,720,362 : 55,479,006 = 55,479,006 : x
2. Step 2: Convert to fraction form
   25,720,362/55,479,006 = 55,479,006/x
3. Step 3: Cross multiply
   25,720,362x = 55,479,006 × 55,479,006
4. Step 4: Simplify right side
   25,720,362x = 3,077,920,106,748,036
5. Step 5: Solve for x
   x = 3,077,920,106,748,036/25,720,362
6. Step 6: Final answer
   x = 119,668,615.35