Finding the Fourth Proportional to 740,462.52, 1,110,736.83 and 208,025.07

Step by Step Solution

1. Step 1: Write the proportion equation
   740,462.52 : 1,110,736.83 = 208,025.07 : x
2. Step 2: Convert to fraction form
   740,462.52/1,110,736.83 = 208,025.07/x
3. Step 3: Cross multiply
   740,462.52x = 1,110,736.83 × 208,025.07
4. Step 4: Simplify right side
   740,462.52x = 231,061,106,812.33
5. Step 5: Solve for x
   x = 231,061,106,812.33/740,462.52
6. Step 6: Final answer
   x = 312,049.70