Finding the Fourth Proportional to 11,108,691.83, 15,323,291.42 and 7,336,777.04

Step by Step Solution

1. Step 1: Write the proportion equation
   11,108,691.83 : 15,323,291.42 = 7,336,777.04 : x
2. Step 2: Convert to fraction form
   11,108,691.83/15,323,291.42 = 7,336,777.04/x
3. Step 3: Cross multiply
   11,108,691.83x = 15,323,291.42 × 7,336,777.04
4. Step 4: Simplify right side
   11,108,691.83x = 112,423,572,667,485
5. Step 5: Solve for x
   x = 112,423,572,667,485/11,108,691.83
6. Step 6: Final answer
   x = 10,120,325.09