Finding the Fourth Proportional to 1,333,725, 1,840,540.50 and 730,113

Step by Step Solution

1. Step 1: Write the proportion equation
   1,333,725 : 1,840,540.50 = 730,113 : x
2. Step 2: Convert to fraction form
   1,333,725/1,840,540.50 = 730,113/x
3. Step 3: Cross multiply
   1,333,725x = 1,840,540.50 × 730,113
4. Step 4: Simplify right side
   1,333,725x = 1,343,802,546,076.50
5. Step 5: Solve for x
   x = 1,343,802,546,076.50/1,333,725
6. Step 6: Final answer
   x = 1,007,555.94