Finding the Third Proportional to 12,352,020 and 26,830,398

Step by Step Solution

1. Step 1: Write the proportion equation
   12,352,020 : 26,830,398 = 26,830,398 : x
2. Step 2: Convert to fraction form
   12,352,020/26,830,398 = 26,830,398/x
3. Step 3: Cross multiply
   12,352,020x = 26,830,398 × 26,830,398
4. Step 4: Simplify right side
   12,352,020x = 719,870,256,838,404
5. Step 5: Solve for x
   x = 719,870,256,838,404/12,352,020
6. Step 6: Final answer
   x = 58,279,557.26