Finding the Fourth Proportional to 39,401,714.39, 59,096,508.76 and 13,141,012.56

Step by Step Solution

1. Step 1: Write the proportion equation
   39,401,714.39 : 59,096,508.76 = 13,141,012.56 : x
2. Step 2: Convert to fraction form
   39,401,714.39/59,096,508.76 = 13,141,012.56/x
3. Step 3: Cross multiply
   39,401,714.39x = 59,096,508.76 × 13,141,012.56
4. Step 4: Simplify right side
   39,401,714.39x = 776,587,963,662,124.38
5. Step 5: Solve for x
   x = 776,587,963,662,124.38/39,401,714.39
6. Step 6: Final answer
   x = 19,709,496.80