Finding the Third Proportional to 3,622,503,176 and 5,412,098,118

Step by Step Solution

1. Step 1: Write the proportion equation
   3,622,503,176 : 5,412,098,118 = 5,412,098,118 : x
2. Step 2: Convert to fraction form
   3,622,503,176/5,412,098,118 = 5,412,098,118/x
3. Step 3: Cross multiply
   3,622,503,176x = 5,412,098,118 × 5,412,098,118
4. Step 4: Simplify right side
   3,622,503,176x = 29,290,806,038,859,141,120
5. Step 5: Solve for x
   x = 29,290,806,038,859,141,120/3,622,503,176
6. Step 6: Final answer
   x = 8,085,791,679.33