Finding the Fourth Proportional to 1,789,606.59, 2,684,830.15 and 591,528.77

Step by Step Solution

1. Step 1: Write the proportion equation
   1,789,606.59 : 2,684,830.15 = 591,528.77 : x
2. Step 2: Convert to fraction form
   1,789,606.59/2,684,830.15 = 591,528.77/x
3. Step 3: Cross multiply
   1,789,606.59x = 2,684,830.15 × 591,528.77
4. Step 4: Simplify right side
   1,789,606.59x = 1,588,154,276,288.42
5. Step 5: Solve for x
   x = 1,588,154,276,288.42/1,789,606.59
6. Step 6: Final answer
   x = 887,432.07