Finding the Fourth Proportional to 12,367,404.54, 17,069,064.22 and 6,862,552.86

Step by Step Solution

1. Step 1: Write the proportion equation
   12,367,404.54 : 17,069,064.22 = 6,862,552.86 : x
2. Step 2: Convert to fraction form
   12,367,404.54/17,069,064.22 = 6,862,552.86/x
3. Step 3: Cross multiply
   12,367,404.54x = 17,069,064.22 × 6,862,552.86
4. Step 4: Simplify right side
   12,367,404.54x = 117,137,355,553,071.86
5. Step 5: Solve for x
   x = 117,137,355,553,071.86/12,367,404.54
6. Step 6: Final answer
   x = 9,471,458.23