Finding the Fourth Proportional to 27,173,372.42, 37,499,417.00 and 14,783,554.71

Step by Step Solution

1. Step 1: Write the proportion equation
   27,173,372.42 : 37,499,417.00 = 14,783,554.71 : x
2. Step 2: Convert to fraction form
   27,173,372.42/37,499,417.00 = 14,783,554.71/x
3. Step 3: Cross multiply
   27,173,372.42x = 37,499,417.00 × 14,783,554.71
4. Step 4: Simplify right side
   27,173,372.42x = 554,374,682,738,686.31
5. Step 5: Solve for x
   x = 554,374,682,738,686.31/27,173,372.42
6. Step 6: Final answer
   x = 20,401,394.21