Finding the Third Proportional to 11,231,314.45 and 16,049,809.55

Step by Step Solution

1. Step 1: Write the proportion equation
   11,231,314.45 : 16,049,809.55 = 16,049,809.55 : x
2. Step 2: Convert to fraction form
   11,231,314.45/16,049,809.55 = 16,049,809.55/x
3. Step 3: Cross multiply
   11,231,314.45x = 16,049,809.55 × 16,049,809.55
4. Step 4: Simplify right side
   11,231,314.45x = 257,596,386,490,959.91
5. Step 5: Solve for x
   x = 257,596,386,490,959.91/11,231,314.45
6. Step 6: Final answer
   x = 22,935,551.09