Finding the Fourth Proportional to 13,822,601.94, 19,078,984.71 and 8,023,252.05

Step by Step Solution

1. Step 1: Write the proportion equation
   13,822,601.94 : 19,078,984.71 = 8,023,252.05 : x
2. Step 2: Convert to fraction form
   13,822,601.94/19,078,984.71 = 8,023,252.05/x
3. Step 3: Cross multiply
   13,822,601.94x = 19,078,984.71 × 8,023,252.05
4. Step 4: Simplify right side
   13,822,601.94x = 153,075,503,186,426.16
5. Step 5: Solve for x
   x = 153,075,503,186,426.16/13,822,601.94
6. Step 6: Final answer
   x = 11,074,290.05