Finding the Third Proportional to 1,625,453,632 and 3,561,445,944

Step by Step Solution

1. Step 1: Write the proportion equation
   1,625,453,632 : 3,561,445,944 = 3,561,445,944 : x
2. Step 2: Convert to fraction form
   1,625,453,632/3,561,445,944 = 3,561,445,944/x
3. Step 3: Cross multiply
   1,625,453,632x = 3,561,445,944 × 3,561,445,944
4. Step 4: Simplify right side
   1,625,453,632x = 12,683,897,212,034,052,096
5. Step 5: Solve for x
   x = 12,683,897,212,034,052,096/1,625,453,632
6. Step 6: Final answer
   x = 7,803,296,853.46