Finding the Fourth Proportional to 2,137,915.24, 2,945,341.38 and 1,492,196.20

Step by Step Solution

1. Step 1: Write the proportion equation
   2,137,915.24 : 2,945,341.38 = 1,492,196.20 : x
2. Step 2: Convert to fraction form
   2,137,915.24/2,945,341.38 = 1,492,196.20/x
3. Step 3: Cross multiply
   2,137,915.24x = 2,945,341.38 × 1,492,196.20
4. Step 4: Simplify right side
   2,137,915.24x = 4,395,027,214,938.76
5. Step 5: Solve for x
   x = 4,395,027,214,938.76/2,137,915.24
6. Step 6: Final answer
   x = 2,055,753.72