Finding the Fourth Proportional to 11,095,081.92, 15,305,474.88 and 7,023,062.88

Step by Step Solution

1. Step 1: Write the proportion equation
   11,095,081.92 : 15,305,474.88 = 7,023,062.88 : x
2. Step 2: Convert to fraction form
   11,095,081.92/15,305,474.88 = 7,023,062.88/x
3. Step 3: Cross multiply
   11,095,081.92x = 15,305,474.88 × 7,023,062.88
4. Step 4: Simplify right side
   11,095,081.92x = 107,491,312,490,500.45
5. Step 5: Solve for x
   x = 107,491,312,490,500.45/11,095,081.92
6. Step 6: Final answer
   x = 9,688,194.58