Finding the Fourth Proportional to 2,548,265.97, 3,516,607.56 and 1,402,346.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,548,265.97 : 3,516,607.56 = 1,402,346.31 : x
2. Step 2: Convert to fraction form
   2,548,265.97/3,516,607.56 = 1,402,346.31/x
3. Step 3: Cross multiply
   2,548,265.97x = 3,516,607.56 × 1,402,346.31
4. Step 4: Simplify right side
   2,548,265.97x = 4,931,501,635,484.10
5. Step 5: Solve for x
   x = 4,931,501,635,484.10/2,548,265.97
6. Step 6: Final answer
   x = 1,935,238.19