Finding the Fourth Proportional to 1,774,608.01, 2,446,089.98 and 1,386,749.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,774,608.01 : 2,446,089.98 = 1,386,749.33 : x
2. Step 2: Convert to fraction form
   1,774,608.01/2,446,089.98 = 1,386,749.33/x
3. Step 3: Cross multiply
   1,774,608.01x = 2,446,089.98 × 1,386,749.33
4. Step 4: Simplify right side
   1,774,608.01x = 3,392,113,630,893.35
5. Step 5: Solve for x
   x = 3,392,113,630,893.35/1,774,608.01
6. Step 6: Final answer
   x = 1,911,472.06