Finding the Fourth Proportional to 2,495,374, 3,443,953.08 and 1,407,868.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495,374 : 3,443,953.08 = 1,407,868.72 : x
2. Step 2: Convert to fraction form
   2,495,374/3,443,953.08 = 1,407,868.72/x
3. Step 3: Cross multiply
   2,495,374x = 3,443,953.08 × 1,407,868.72
4. Step 4: Simplify right side
   2,495,374x = 4,848,633,814,479.66
5. Step 5: Solve for x
   x = 4,848,633,814,479.66/2,495,374
6. Step 6: Final answer
   x = 1,943,048.94