Finding the Fourth Proportional to 2,601,961.75, 3,590,026.17 and 1,499,123.26

Step by Step Solution

1. Step 1: Write the proportion equation
   2,601,961.75 : 3,590,026.17 = 1,499,123.26 : x
2. Step 2: Convert to fraction form
   2,601,961.75/3,590,026.17 = 1,499,123.26/x
3. Step 3: Cross multiply
   2,601,961.75x = 3,590,026.17 × 1,499,123.26
4. Step 4: Simplify right side
   2,601,961.75x = 5,381,891,735,455.71
5. Step 5: Solve for x
   x = 5,381,891,735,455.71/2,601,961.75
6. Step 6: Final answer
   x = 2,068,397.71