Finding the Fourth Proportional to 3,748,322.52, 5,622,483.66 and 908,434.68

Step by Step Solution

1. Step 1: Write the proportion equation
   3,748,322.52 : 5,622,483.66 = 908,434.68 : x
2. Step 2: Convert to fraction form
   3,748,322.52/5,622,483.66 = 908,434.68/x
3. Step 3: Cross multiply
   3,748,322.52x = 5,622,483.66 × 908,434.68
4. Step 4: Simplify right side
   3,748,322.52x = 5,107,659,144,477.33
5. Step 5: Solve for x
   x = 5,107,659,144,477.33/3,748,322.52
6. Step 6: Final answer
   x = 1,362,651.99