Finding the Fourth Proportional to 1,587,677.58, 2,191,182.91 and 943,100.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,587,677.58 : 2,191,182.91 = 943,100.34 : x
2. Step 2: Convert to fraction form
   1,587,677.58/2,191,182.91 = 943,100.34/x
3. Step 3: Cross multiply
   1,587,677.58x = 2,191,182.91 × 943,100.34
4. Step 4: Simplify right side
   1,587,677.58x = 2,066,505,334,109.52
5. Step 5: Solve for x
   x = 2,066,505,334,109.52/1,587,677.58
6. Step 6: Final answer
   x = 1,301,590.05