Finding the Fourth Proportional to 2,114,742.55, 3,172,236.06 and 598,298.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,114,742.55 : 3,172,236.06 = 598,298.50 : x
2. Step 2: Convert to fraction form
   2,114,742.55/3,172,236.06 = 598,298.50/x
3. Step 3: Cross multiply
   2,114,742.55x = 3,172,236.06 × 598,298.50
4. Step 4: Simplify right side
   2,114,742.55x = 1,897,944,076,343.91
5. Step 5: Solve for x
   x = 1,897,944,076,343.91/2,114,742.55
6. Step 6: Final answer
   x = 897,482.33