Finding the Fourth Proportional to 2,632,405.02, 3,948,108.16 and 1,283,210.70

Step by Step Solution

1. Step 1: Write the proportion equation
   2,632,405.02 : 3,948,108.16 = 1,283,210.70 : x
2. Step 2: Convert to fraction form
   2,632,405.02/3,948,108.16 = 1,283,210.70/x
3. Step 3: Cross multiply
   2,632,405.02x = 3,948,108.16 × 1,283,210.70
4. Step 4: Simplify right side
   2,632,405.02x = 5,066,254,635,669.31
5. Step 5: Solve for x
   x = 5,066,254,635,669.31/2,632,405.02
6. Step 6: Final answer
   x = 1,924,572.62