Finding the Third Proportional to 10,413,142.88 and 22,426,555.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,413,142.88 : 22,426,555.50 = 22,426,555.50 : x
2. Step 2: Convert to fraction form
   10,413,142.88/22,426,555.50 = 22,426,555.50/x
3. Step 3: Cross multiply
   10,413,142.88x = 22,426,555.50 × 22,426,555.50
4. Step 4: Simplify right side
   10,413,142.88x = 502,950,391,594,580.25
5. Step 5: Solve for x
   x = 502,950,391,594,580.25/10,413,142.88
6. Step 6: Final answer
   x = 48,299,576.57