Finding the Fourth Proportional to 2,495,381, 3,443,962.74 and 1,407,875.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495,381 : 3,443,962.74 = 1,407,875.72 : x
2. Step 2: Convert to fraction form
   2,495,381/3,443,962.74 = 1,407,875.72/x
3. Step 3: Cross multiply
   2,495,381x = 3,443,962.74 × 1,407,875.72
4. Step 4: Simplify right side
   2,495,381x = 4,848,671,522,230.67
5. Step 5: Solve for x
   x = 4,848,671,522,230.67/2,495,381
6. Step 6: Final answer
   x = 1,943,058.60