Finding the Fourth Proportional to 1,832,669.81, 2,520,116.00 and 1,590,532.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,832,669.81 : 2,520,116.00 = 1,590,532.01 : x
2. Step 2: Convert to fraction form
   1,832,669.81/2,520,116.00 = 1,590,532.01/x
3. Step 3: Cross multiply
   1,832,669.81x = 2,520,116.00 × 1,590,532.01
4. Step 4: Simplify right side
   1,832,669.81x = 4,008,325,146,359.92
5. Step 5: Solve for x
   x = 4,008,325,146,359.92/1,832,669.81
6. Step 6: Final answer
   x = 2,187,150.75