Finding the Fourth Proportional to 9,696,067.99, 13,380,614.34 and 5,345,058.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,696,067.99 : 13,380,614.34 = 5,345,058.83 : x
2. Step 2: Convert to fraction form
   9,696,067.99/13,380,614.34 = 5,345,058.83/x
3. Step 3: Cross multiply
   9,696,067.99x = 13,380,614.34 × 5,345,058.83
4. Step 4: Simplify right side
   9,696,067.99x = 71,520,170,862,256.80
5. Step 5: Solve for x
   x = 71,520,170,862,256.80/9,696,067.99
6. Step 6: Final answer
   x = 7,376,203.52