Finding the Fourth Proportional to 2,625,071.51, 3,623,399.28 and 1,522,781.48

Step by Step Solution

1. Step 1: Write the proportion equation
   2,625,071.51 : 3,623,399.28 = 1,522,781.48 : x
2. Step 2: Convert to fraction form
   2,625,071.51/3,623,399.28 = 1,522,781.48/x
3. Step 3: Cross multiply
   2,625,071.51x = 3,623,399.28 × 1,522,781.48
4. Step 4: Simplify right side
   2,625,071.51x = 5,517,645,300,112.34
5. Step 5: Solve for x
   x = 5,517,645,300,112.34/2,625,071.51
6. Step 6: Final answer
   x = 2,101,902.86