Finding the Third Proportional to 6,932,871.16 and 10,819,009.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,932,871.16 : 10,819,009.98 = 10,819,009.98 : x
2. Step 2: Convert to fraction form
   6,932,871.16/10,819,009.98 = 10,819,009.98/x
3. Step 3: Cross multiply
   6,932,871.16x = 10,819,009.98 × 10,819,009.98
4. Step 4: Simplify right side
   6,932,871.16x = 117,050,976,894,088.42
5. Step 5: Solve for x
   x = 117,050,976,894,088.42/6,932,871.16
6. Step 6: Final answer
   x = 16,883,477.89