Finding the Fourth Proportional to 2,187,734.98, 3,281,602.47 and 590,298.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,187,734.98 : 3,281,602.47 = 590,298.04 : x
2. Step 2: Convert to fraction form
   2,187,734.98/3,281,602.47 = 590,298.04/x
3. Step 3: Cross multiply
   2,187,734.98x = 3,281,602.47 × 590,298.04
4. Step 4: Simplify right side
   2,187,734.98x = 1,937,123,506,100.16
5. Step 5: Solve for x
   x = 1,937,123,506,100.16/2,187,734.98
6. Step 6: Final answer
   x = 885,447.06