Finding the Fourth Proportional to 9,812,131.56, 14,717,038.23 and 2,624,222.61

Step by Step Solution

1. Step 1: Write the proportion equation
   9,812,131.56 : 14,717,038.23 = 2,624,222.61 : x
2. Step 2: Convert to fraction form
   9,812,131.56/14,717,038.23 = 2,624,222.61/x
3. Step 3: Cross multiply
   9,812,131.56x = 14,717,038.23 × 2,624,222.61
4. Step 4: Simplify right side
   9,812,131.56x = 38,620,784,475,400.38
5. Step 5: Solve for x
   x = 38,620,784,475,400.38/9,812,131.56
6. Step 6: Final answer
   x = 3,936,023.91