Finding the Fourth Proportional to 1,582,390.00, 2,369,648.38 and 1,106,848.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,582,390.00 : 2,369,648.38 = 1,106,848.72 : x
2. Step 2: Convert to fraction form
   1,582,390.00/2,369,648.38 = 1,106,848.72/x
3. Step 3: Cross multiply
   1,582,390.00x = 2,369,648.38 × 1,106,848.72
4. Step 4: Simplify right side
   1,582,390.00x = 2,622,842,261,637.71
5. Step 5: Solve for x
   x = 2,622,842,261,637.71/1,582,390.00
6. Step 6: Final answer
   x = 1,657,519.49