Finding the Fourth Proportional to 19,499,422.88, 26,909,186.64 and 10,797,595.04

Step by Step Solution

1. Step 1: Write the proportion equation
   19,499,422.88 : 26,909,186.64 = 10,797,595.04 : x
2. Step 2: Convert to fraction form
   19,499,422.88/26,909,186.64 = 10,797,595.04/x
3. Step 3: Cross multiply
   19,499,422.88x = 26,909,186.64 × 10,797,595.04
4. Step 4: Simplify right side
   19,499,422.88x = 290,554,500,194,498.25
5. Step 5: Solve for x
   x = 290,554,500,194,498.25/19,499,422.88
6. Step 6: Final answer
   x = 14,900,671.78