Finding the Fourth Proportional to 1,097,973.65, 1,644,561.83 and 456,332.00

Step by Step Solution

1. Step 1: Write the proportion equation
   1,097,973.65 : 1,644,561.83 = 456,332.00 : x
2. Step 2: Convert to fraction form
   1,097,973.65/1,644,561.83 = 456,332.00/x
3. Step 3: Cross multiply
   1,097,973.65x = 1,644,561.83 × 456,332.00
4. Step 4: Simplify right side
   1,097,973.65x = 750,466,181,925.58
5. Step 5: Solve for x
   x = 750,466,181,925.58/1,097,973.65
6. Step 6: Final answer
   x = 683,501.08