Finding the Fourth Proportional to 2,503,174.32, 3,753,102.06 and 905,527.08

Step by Step Solution

1. Step 1: Write the proportion equation
   2,503,174.32 : 3,753,102.06 = 905,527.08 : x
2. Step 2: Convert to fraction form
   2,503,174.32/3,753,102.06 = 905,527.08/x
3. Step 3: Cross multiply
   2,503,174.32x = 3,753,102.06 × 905,527.08
4. Step 4: Simplify right side
   2,503,174.32x = 3,398,535,549,333.78
5. Step 5: Solve for x
   x = 3,398,535,549,333.78/2,503,174.32
6. Step 6: Final answer
   x = 1,357,690.32