Finding the Fourth Proportional to 1,506,665.34, 2,259,419.73 and 641,552.22

Step by Step Solution

1. Step 1: Write the proportion equation
   1,506,665.34 : 2,259,419.73 = 641,552.22 : x
2. Step 2: Convert to fraction form
   1,506,665.34/2,259,419.73 = 641,552.22/x
3. Step 3: Cross multiply
   1,506,665.34x = 2,259,419.73 × 641,552.22
4. Step 4: Simplify right side
   1,506,665.34x = 1,449,535,743,693.30
5. Step 5: Solve for x
   x = 1,449,535,743,693.30/1,506,665.34
6. Step 6: Final answer
   x = 962,082.09