Finding the Fourth Proportional to 2,982,526.72, 4,116,420.61 and 1,758,758.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,982,526.72 : 4,116,420.61 = 1,758,758.06 : x
2. Step 2: Convert to fraction form
   2,982,526.72/4,116,420.61 = 1,758,758.06/x
3. Step 3: Cross multiply
   2,982,526.72x = 4,116,420.61 × 1,758,758.06
4. Step 4: Simplify right side
   2,982,526.72x = 7,239,787,932,081.77
5. Step 5: Solve for x
   x = 7,239,787,932,081.77/2,982,526.72
6. Step 6: Final answer
   x = 2,427,400.86