Finding the Fourth Proportional to 1,222,300.60, 1,686,775.91 and 732,554.58

Step by Step Solution

1. Step 1: Write the proportion equation
   1,222,300.60 : 1,686,775.91 = 732,554.58 : x
2. Step 2: Convert to fraction form
   1,222,300.60/1,686,775.91 = 732,554.58/x
3. Step 3: Cross multiply
   1,222,300.60x = 1,686,775.91 × 732,554.58
4. Step 4: Simplify right side
   1,222,300.60x = 1,235,655,425,087.42
5. Step 5: Solve for x
   x = 1,235,655,425,087.42/1,222,300.60
6. Step 6: Final answer
   x = 1,010,925.98