Finding the Fourth Proportional to 1,929,614.48, 2,662,956.88 and 1,070,123.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,929,614.48 : 2,662,956.88 = 1,070,123.52 : x
2. Step 2: Convert to fraction form
   1,929,614.48/2,662,956.88 = 1,070,123.52/x
3. Step 3: Cross multiply
   1,929,614.48x = 2,662,956.88 × 1,070,123.52
4. Step 4: Simplify right side
   1,929,614.48x = 2,849,692,790,033.82
5. Step 5: Solve for x
   x = 2,849,692,790,033.82/1,929,614.48
6. Step 6: Final answer
   x = 1,476,819.76