Finding the Fourth Proportional to 1,736,192.88, 2,395,483.20 and 1,124,532.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,736,192.88 : 2,395,483.20 = 1,124,532.72 : x
2. Step 2: Convert to fraction form
   1,736,192.88/2,395,483.20 = 1,124,532.72/x
3. Step 3: Cross multiply
   1,736,192.88x = 2,395,483.20 × 1,124,532.72
4. Step 4: Simplify right side
   1,736,192.88x = 2,693,799,238,610.30
5. Step 5: Solve for x
   x = 2,693,799,238,610.30/1,736,192.88
6. Step 6: Final answer
   x = 1,551,555.28