Finding the Fourth Proportional to 1,973,828.91, 2,960,300.51 and 907,846.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,973,828.91 : 2,960,300.51 = 907,846.83 : x
2. Step 2: Convert to fraction form
   1,973,828.91/2,960,300.51 = 907,846.83/x
3. Step 3: Cross multiply
   1,973,828.91x = 2,960,300.51 × 907,846.83
4. Step 4: Simplify right side
   1,973,828.91x = 2,687,499,429,311.65
5. Step 5: Solve for x
   x = 2,687,499,429,311.65/1,973,828.91
6. Step 6: Final answer
   x = 1,361,566.56