Finding the Fourth Proportional to 19,499,462.94, 26,908,928.00 and 10,797,448.72

Step by Step Solution

1. Step 1: Write the proportion equation
   19,499,462.94 : 26,908,928.00 = 10,797,448.72 : x
2. Step 2: Convert to fraction form
   19,499,462.94/26,908,928.00 = 10,797,448.72/x
3. Step 3: Cross multiply
   19,499,462.94x = 26,908,928.00 × 10,797,448.72
4. Step 4: Simplify right side
   19,499,462.94x = 290,547,770,254,661.31
5. Step 5: Solve for x
   x = 290,547,770,254,661.31/19,499,462.94
6. Step 6: Final answer
   x = 14,900,296.03