Finding the Third Proportional to 14,995,303,278 and 31,231,758,990

Step by Step Solution

1. Step 1: Write the proportion equation
   14,995,303,278 : 31,231,758,990 = 31,231,758,990 : x
2. Step 2: Convert to fraction form
   14,995,303,278/31,231,758,990 = 31,231,758,990/x
3. Step 3: Cross multiply
   14,995,303,278x = 31,231,758,990 × 31,231,758,990
4. Step 4: Simplify right side
   14,995,303,278x = 975,422,769,609,445,867,520
5. Step 5: Solve for x
   x = 975,422,769,609,445,867,520/14,995,303,278
6. Step 6: Final answer
   x = 65,048,552,305.08