Finding the Fourth Proportional to 1,672,003.34, 2,307,378.18 and 908,062.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,672,003.34 : 2,307,378.18 = 908,062.38 : x
2. Step 2: Convert to fraction form
   1,672,003.34/2,307,378.18 = 908,062.38/x
3. Step 3: Cross multiply
   1,672,003.34x = 2,307,378.18 × 908,062.38
4. Step 4: Simplify right side
   1,672,003.34x = 2,095,243,321,690.87
5. Step 5: Solve for x
   x = 2,095,243,321,690.87/1,672,003.34
6. Step 6: Final answer
   x = 1,253,133.45