Finding the Fourth Proportional to 2,479,402.94, 3,717,406.54 and 1,262,624.23

Step by Step Solution

1. Step 1: Write the proportion equation
   2,479,402.94 : 3,717,406.54 = 1,262,624.23 : x
2. Step 2: Convert to fraction form
   2,479,402.94/3,717,406.54 = 1,262,624.23/x
3. Step 3: Cross multiply
   2,479,402.94x = 3,717,406.54 × 1,262,624.23
4. Step 4: Simplify right side
   2,479,402.94x = 4,693,687,570,164.46
5. Step 5: Solve for x
   x = 4,693,687,570,164.46/2,479,402.94
6. Step 6: Final answer
   x = 1,893,071.72