Finding the Fourth Proportional to 751,112, 1,036,534.56 and 433,160

Step by Step Solution

1. Step 1: Write the proportion equation
   751,112 : 1,036,534.56 = 433,160 : x
2. Step 2: Convert to fraction form
   751,112/1,036,534.56 = 433,160/x
3. Step 3: Cross multiply
   751,112x = 1,036,534.56 × 433,160
4. Step 4: Simplify right side
   751,112x = 448,985,310,009.60
5. Step 5: Solve for x
   x = 448,985,310,009.60/751,112
6. Step 6: Final answer
   x = 597,760.80