Finding the Fourth Proportional to 2,191,948.51, 3,287,609.29 and 752,604.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,191,948.51 : 3,287,609.29 = 752,604.96 : x
2. Step 2: Convert to fraction form
   2,191,948.51/3,287,609.29 = 752,604.96/x
3. Step 3: Cross multiply
   2,191,948.51x = 3,287,609.29 × 752,604.96
4. Step 4: Simplify right side
   2,191,948.51x = 2,474,271,066,507.82
5. Step 5: Solve for x
   x = 2,474,271,066,507.82/2,191,948.51
6. Step 6: Final answer
   x = 1,128,799.81