Finding the Third Proportional to 7,401,038,123 and 16,158,299,804

Step by Step Solution

1. Step 1: Write the proportion equation
   7,401,038,123 : 16,158,299,804 = 16,158,299,804 : x
2. Step 2: Convert to fraction form
   7,401,038,123/16,158,299,804 = 16,158,299,804/x
3. Step 3: Cross multiply
   7,401,038,123x = 16,158,299,804 × 16,158,299,804
4. Step 4: Simplify right side
   7,401,038,123x = 261,090,652,555,946,426,368
5. Step 5: Solve for x
   x = 261,090,652,555,946,426,368/7,401,038,123
6. Step 6: Final answer
   x = 35,277,571,634.79