Finding the Fourth Proportional to 10,223,922.52, 14,109,058.73 and 5,577,693.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,223,922.52 : 14,109,058.73 = 5,577,693.42 : x
2. Step 2: Convert to fraction form
   10,223,922.52/14,109,058.73 = 5,577,693.42/x
3. Step 3: Cross multiply
   10,223,922.52x = 14,109,058.73 × 5,577,693.42
4. Step 4: Simplify right side
   10,223,922.52x = 78,696,004,012,826.09
5. Step 5: Solve for x
   x = 78,696,004,012,826.09/10,223,922.52
6. Step 6: Final answer
   x = 7,697,241.82