Finding the Fourth Proportional to 2,149,572.50, 3,224,386.42 and 632,910.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,149,572.50 : 3,224,386.42 = 632,910.60 : x
2. Step 2: Convert to fraction form
   2,149,572.50/3,224,386.42 = 632,910.60/x
3. Step 3: Cross multiply
   2,149,572.50x = 3,224,386.42 × 632,910.60
4. Step 4: Simplify right side
   2,149,572.50x = 2,040,748,343,714.05
5. Step 5: Solve for x
   x = 2,040,748,343,714.05/2,149,572.50
6. Step 6: Final answer
   x = 949,374.05