Finding the Fourth Proportional to 1,501,979.59, 2,257,693.31 and 1,304,755.93

Step by Step Solution

1. Step 1: Write the proportion equation
   1,501,979.59 : 2,257,693.31 = 1,304,755.93 : x
2. Step 2: Convert to fraction form
   1,501,979.59/2,257,693.31 = 1,304,755.93/x
3. Step 3: Cross multiply
   1,501,979.59x = 2,257,693.31 × 1,304,755.93
4. Step 4: Simplify right side
   1,501,979.59x = 2,945,738,734,343.83
5. Step 5: Solve for x
   x = 2,945,738,734,343.83/1,501,979.59
6. Step 6: Final answer
   x = 1,961,237.53