Finding the Fourth Proportional to 49,648,270.98, 68,514,403.32 and 27,623,878.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,648,270.98 : 68,514,403.32 = 27,623,878.50 : x
2. Step 2: Convert to fraction form
   49,648,270.98/68,514,403.32 = 27,623,878.50/x
3. Step 3: Cross multiply
   49,648,270.98x = 68,514,403.32 × 27,623,878.50
4. Step 4: Simplify right side
   49,648,270.98x = 1,892,633,552,811,676.50
5. Step 5: Solve for x
   x = 1,892,633,552,811,676.50/49,648,270.98
6. Step 6: Final answer
   x = 38,120,835.14