Finding the Fourth Proportional to 2,588,653.52, 3,572,463.50 and 1,442,742.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,588,653.52 : 3,572,463.50 = 1,442,742.06 : x
2. Step 2: Convert to fraction form
   2,588,653.52/3,572,463.50 = 1,442,742.06/x
3. Step 3: Cross multiply
   2,588,653.52x = 3,572,463.50 × 1,442,742.06
4. Step 4: Simplify right side
   2,588,653.52x = 5,154,143,349,264.81
5. Step 5: Solve for x
   x = 5,154,143,349,264.81/2,588,653.52
6. Step 6: Final answer
   x = 1,991,051.84