Finding the Third Proportional to 16,368,142 and 22,758,599

Step by Step Solution

1. Step 1: Write the proportion equation
   16,368,142 : 22,758,599 = 22,758,599 : x
2. Step 2: Convert to fraction form
   16,368,142/22,758,599 = 22,758,599/x
3. Step 3: Cross multiply
   16,368,142x = 22,758,599 × 22,758,599
4. Step 4: Simplify right side
   16,368,142x = 517,953,828,442,801
5. Step 5: Solve for x
   x = 517,953,828,442,801/16,368,142
6. Step 6: Final answer
   x = 31,644,020.96