Finding the Fourth Proportional to 11,793,780.04, 16,276,086.42 and 7,085,615.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,793,780.04 : 16,276,086.42 = 7,085,615.56 : x
2. Step 2: Convert to fraction form
   11,793,780.04/16,276,086.42 = 7,085,615.56/x
3. Step 3: Cross multiply
   11,793,780.04x = 16,276,086.42 × 7,085,615.56
4. Step 4: Simplify right side
   11,793,780.04x = 115,326,091,193,456.69
5. Step 5: Solve for x
   x = 115,326,091,193,456.69/11,793,780.04
6. Step 6: Final answer
   x = 9,778,551.98