Finding the Fourth Proportional to 1,601,538.52, 2,401,813.43 and 464,384.53

Step by Step Solution

1. Step 1: Write the proportion equation
   1,601,538.52 : 2,401,813.43 = 464,384.53 : x
2. Step 2: Convert to fraction form
   1,601,538.52/2,401,813.43 = 464,384.53/x
3. Step 3: Cross multiply
   1,601,538.52x = 2,401,813.43 × 464,384.53
4. Step 4: Simplify right side
   1,601,538.52x = 1,115,364,986,507.25
5. Step 5: Solve for x
   x = 1,115,364,986,507.25/1,601,538.52
6. Step 6: Final answer
   x = 696,433.45