Finding the Fourth Proportional to 1,906,871.66, 2,630,383.56 and 1,142,482.35

Step by Step Solution

1. Step 1: Write the proportion equation
   1,906,871.66 : 2,630,383.56 = 1,142,482.35 : x
2. Step 2: Convert to fraction form
   1,906,871.66/2,630,383.56 = 1,142,482.35/x
3. Step 3: Cross multiply
   1,906,871.66x = 2,630,383.56 × 1,142,482.35
4. Step 4: Simplify right side
   1,906,871.66x = 3,005,166,791,030.17
5. Step 5: Solve for x
   x = 3,005,166,791,030.17/1,906,871.66
6. Step 6: Final answer
   x = 1,575,966.99