Finding the Fourth Proportional to 2,830,275.30, 3,905,261.01 and 1,669,085.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,830,275.30 : 3,905,261.01 = 1,669,085.82 : x
2. Step 2: Convert to fraction form
   2,830,275.30/3,905,261.01 = 1,669,085.82/x
3. Step 3: Cross multiply
   2,830,275.30x = 3,905,261.01 × 1,669,085.82
4. Step 4: Simplify right side
   2,830,275.30x = 6,518,215,755,663.57
5. Step 5: Solve for x
   x = 6,518,215,755,663.57/2,830,275.30
6. Step 6: Final answer
   x = 2,303,032.42