Finding the Fourth Proportional to 31,584,535.30, 43,585,855.72 and 17,645,995.10

Step by Step Solution

1. Step 1: Write the proportion equation
   31,584,535.30 : 43,585,855.72 = 17,645,995.10 : x
2. Step 2: Convert to fraction form
   31,584,535.30/43,585,855.72 = 17,645,995.10/x
3. Step 3: Cross multiply
   31,584,535.30x = 43,585,855.72 × 17,645,995.10
4. Step 4: Simplify right side
   31,584,535.30x = 769,115,796,529,276.62
5. Step 5: Solve for x
   x = 769,115,796,529,276.62/31,584,535.30
6. Step 6: Final answer
   x = 24,351,024.61