Finding the Third Proportional to 60,897,480,630.50 and 126,806,566,318.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,897,480,630.50 : 126,806,566,318.50 = 126,806,566,318.50 : x
2. Step 2: Convert to fraction form
   60,897,480,630.50/126,806,566,318.50 = 126,806,566,318.50/x
3. Step 3: Cross multiply
   60,897,480,630.50x = 126,806,566,318.50 × 126,806,566,318.50
4. Step 4: Simplify right side
   60,897,480,630.50x = 16,079,905,261,488,139,403,264
5. Step 5: Solve for x
   x = 16,079,905,261,488,139,403,264/60,897,480,630.50
6. Step 6: Final answer
   x = 264,048,776,648.97