Finding the Fourth Proportional to 3,066,483.06, 4,231,774.61 and 1,689,876.16

Step by Step Solution

1. Step 1: Write the proportion equation
   3,066,483.06 : 4,231,774.61 = 1,689,876.16 : x
2. Step 2: Convert to fraction form
   3,066,483.06/4,231,774.61 = 1,689,876.16/x
3. Step 3: Cross multiply
   3,066,483.06x = 4,231,774.61 × 1,689,876.16
4. Step 4: Simplify right side
   3,066,483.06x = 7,151,175,037,663.11
5. Step 5: Solve for x
   x = 7,151,175,037,663.11/3,066,483.06
6. Step 6: Final answer
   x = 2,332,044.53