Finding the Fourth Proportional to 2,526,964.72, 3,487,211.67 and 1,381,044.76

Step by Step Solution

1. Step 1: Write the proportion equation
   2,526,964.72 : 3,487,211.67 = 1,381,044.76 : x
2. Step 2: Convert to fraction form
   2,526,964.72/3,487,211.67 = 1,381,044.76/x
3. Step 3: Cross multiply
   2,526,964.72x = 3,487,211.67 × 1,381,044.76
4. Step 4: Simplify right side
   2,526,964.72x = 4,815,995,403,864.35
5. Step 5: Solve for x
   x = 4,815,995,403,864.35/2,526,964.72
6. Step 6: Final answer
   x = 1,905,841.96