Finding the Fourth Proportional to 14,387,594.06, 19,855,019.25 and 7,861,222.91

Step by Step Solution

1. Step 1: Write the proportion equation
   14,387,594.06 : 19,855,019.25 = 7,861,222.91 : x
2. Step 2: Convert to fraction form
   14,387,594.06/19,855,019.25 = 7,861,222.91/x
3. Step 3: Cross multiply
   14,387,594.06x = 19,855,019.25 × 7,861,222.91
4. Step 4: Simplify right side
   14,387,594.06x = 156,084,732,107,315.94
5. Step 5: Solve for x
   x = 156,084,732,107,315.94/14,387,594.06
6. Step 6: Final answer
   x = 10,848,563.81