Finding the Fourth Proportional to 13,134,315.31, 19,702,522.73 and 4,616,562.67

Step by Step Solution

1. Step 1: Write the proportion equation
   13,134,315.31 : 19,702,522.73 = 4,616,562.67 : x
2. Step 2: Convert to fraction form
   13,134,315.31/19,702,522.73 = 4,616,562.67/x
3. Step 3: Cross multiply
   13,134,315.31x = 19,702,522.73 × 4,616,562.67
4. Step 4: Simplify right side
   13,134,315.31x = 90,957,930,940,144.48
5. Step 5: Solve for x
   x = 90,957,930,940,144.48/13,134,315.31
6. Step 6: Final answer
   x = 6,925,212.99