Finding the Fourth Proportional to 2,523,799.72, 3,482,695.74 and 1,377,649.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,523,799.72 : 3,482,695.74 = 1,377,649.72 : x
2. Step 2: Convert to fraction form
   2,523,799.72/3,482,695.74 = 1,377,649.72/x
3. Step 3: Cross multiply
   2,523,799.72x = 3,482,695.74 × 1,377,649.72
4. Step 4: Simplify right side
   2,523,799.72x = 4,797,934,811,056.19
5. Step 5: Solve for x
   x = 4,797,934,811,056.19/2,523,799.72
6. Step 6: Final answer
   x = 1,901,075.89