Finding the Third Proportional to 10,277,306,562 and 16,353,215,095.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,277,306,562 : 16,353,215,095.50 = 16,353,215,095.50 : x
2. Step 2: Convert to fraction form
   10,277,306,562/16,353,215,095.50 = 16,353,215,095.50/x
3. Step 3: Cross multiply
   10,277,306,562x = 16,353,215,095.50 × 16,353,215,095.50
4. Step 4: Simplify right side
   10,277,306,562x = 267,427,643,959,689,084,928
5. Step 5: Solve for x
   x = 267,427,643,959,689,084,928/10,277,306,562
6. Step 6: Final answer
   x = 26,021,179,999.48