Finding the Fourth Proportional to 1,483,300.50, 2,224,838.97 and 472,381.62

Step by Step Solution

1. Step 1: Write the proportion equation
   1,483,300.50 : 2,224,838.97 = 472,381.62 : x
2. Step 2: Convert to fraction form
   1,483,300.50/2,224,838.97 = 472,381.62/x
3. Step 3: Cross multiply
   1,483,300.50x = 2,224,838.97 × 472,381.62
4. Step 4: Simplify right side
   1,483,300.50x = 1,050,973,036,887.73
5. Step 5: Solve for x
   x = 1,050,973,036,887.73/1,483,300.50
6. Step 6: Final answer
   x = 708,536.83