Finding the Fourth Proportional to 12,339,126.14, 17,060,498.72 and 10,806,841.04

Step by Step Solution

1. Step 1: Write the proportion equation
   12,339,126.14 : 17,060,498.72 = 10,806,841.04 : x
2. Step 2: Convert to fraction form
   12,339,126.14/17,060,498.72 = 10,806,841.04/x
3. Step 3: Cross multiply
   12,339,126.14x = 17,060,498.72 × 10,806,841.04
4. Step 4: Simplify right side
   12,339,126.14x = 184,370,097,590,826.78
5. Step 5: Solve for x
   x = 184,370,097,590,826.78/12,339,126.14
6. Step 6: Final answer
   x = 14,941,908.82