Finding the Fourth Proportional to 1,732,061.58, 2,597,786.20 and 469,987.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,732,061.58 : 2,597,786.20 = 469,987.62 : x
2. Step 2: Convert to fraction form
   1,732,061.58/2,597,786.20 = 469,987.62/x
3. Step 3: Cross multiply
   1,732,061.58x = 2,597,786.20 × 469,987.62
4. Step 4: Simplify right side
   1,732,061.58x = 1,220,927,364,188.71
5. Step 5: Solve for x
   x = 1,220,927,364,188.71/1,732,061.58
6. Step 6: Final answer
   x = 704,898.36