Finding the Fourth Proportional to 1,667,191.22, 2,300,726.34 and 903,244.82

Step by Step Solution

1. Step 1: Write the proportion equation
   1,667,191.22 : 2,300,726.34 = 903,244.82 : x
2. Step 2: Convert to fraction form
   1,667,191.22/2,300,726.34 = 903,244.82/x
3. Step 3: Cross multiply
   1,667,191.22x = 2,300,726.34 × 903,244.82
4. Step 4: Simplify right side
   1,667,191.22x = 2,078,119,148,842.56
5. Step 5: Solve for x
   x = 2,078,119,148,842.56/1,667,191.22
6. Step 6: Final answer
   x = 1,246,479.18