Finding the Fourth Proportional to 2,333,490.35, 3,219,072.12 and 1,559,311.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,333,490.35 : 3,219,072.12 = 1,559,311.25 : x
2. Step 2: Convert to fraction form
   2,333,490.35/3,219,072.12 = 1,559,311.25/x
3. Step 3: Cross multiply
   2,333,490.35x = 3,219,072.12 × 1,559,311.25
4. Step 4: Simplify right side
   2,333,490.35x = 5,019,535,355,181.99
5. Step 5: Solve for x
   x = 5,019,535,355,181.99/2,333,490.35
6. Step 6: Final answer
   x = 2,151,084.69