Finding the Third Proportional to 60,897,480,633 and 126,806,566,323

Step by Step Solution

1. Step 1: Write the proportion equation
   60,897,480,633 : 126,806,566,323 = 126,806,566,323 : x
2. Step 2: Convert to fraction form
   60,897,480,633/126,806,566,323 = 126,806,566,323/x
3. Step 3: Cross multiply
   60,897,480,633x = 126,806,566,323 × 126,806,566,323
4. Step 4: Simplify right side
   60,897,480,633x = 16,079,905,262,629,396,938,752
5. Step 5: Solve for x
   x = 16,079,905,262,629,396,938,752/60,897,480,633
6. Step 6: Final answer
   x = 264,048,776,656.88