Finding the Fourth Proportional to 1,667,034.90, 2,300,507.73 and 903,088.26

Step by Step Solution

1. Step 1: Write the proportion equation
   1,667,034.90 : 2,300,507.73 = 903,088.26 : x
2. Step 2: Convert to fraction form
   1,667,034.90/2,300,507.73 = 903,088.26/x
3. Step 3: Cross multiply
   1,667,034.90x = 2,300,507.73 × 903,088.26
4. Step 4: Simplify right side
   1,667,034.90x = 2,077,561,523,002.25
5. Step 5: Solve for x
   x = 2,077,561,523,002.25/1,667,034.90
6. Step 6: Final answer
   x = 1,246,261.56