Finding the Fourth Proportional to 2,300,306.29, 3,174,381.38 and 1,253,736.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,300,306.29 : 3,174,381.38 = 1,253,736.93 : x
2. Step 2: Convert to fraction form
   2,300,306.29/3,174,381.38 = 1,253,736.93/x
3. Step 3: Cross multiply
   2,300,306.29x = 3,174,381.38 × 1,253,736.93
4. Step 4: Simplify right side
   2,300,306.29x = 3,979,839,166,010.36
5. Step 5: Solve for x
   x = 3,979,839,166,010.36/2,300,306.29
6. Step 6: Final answer
   x = 1,730,134.45