Finding the Fourth Proportional to 2,465,738.42, 3,696,868.96 and 948,146.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,465,738.42 : 3,696,868.96 = 948,146.31 : x
2. Step 2: Convert to fraction form
   2,465,738.42/3,696,868.96 = 948,146.31/x
3. Step 3: Cross multiply
   2,465,738.42x = 3,696,868.96 × 948,146.31
4. Step 4: Simplify right side
   2,465,738.42x = 3,505,172,660,607.17
5. Step 5: Solve for x
   x = 3,505,172,660,607.17/2,465,738.42
6. Step 6: Final answer
   x = 1,421,550.90