Finding the Fourth Proportional to 2,109,044.32, 3,162,911.88 and 761,032

Step by Step Solution

1. Step 1: Write the proportion equation
   2,109,044.32 : 3,162,911.88 = 761,032 : x
2. Step 2: Convert to fraction form
   2,109,044.32/3,162,911.88 = 761,032/x
3. Step 3: Cross multiply
   2,109,044.32x = 3,162,911.88 × 761,032
4. Step 4: Simplify right side
   2,109,044.32x = 2,407,077,153,860.16
5. Step 5: Solve for x
   x = 2,407,077,153,860.16/2,109,044.32
6. Step 6: Final answer
   x = 1,141,311.79