Finding the Fourth Proportional to 1,112,066.82, 1,653,794.01 and 1,076,637.42

Step by Step Solution

1. Step 1: Write the proportion equation
   1,112,066.82 : 1,653,794.01 = 1,076,637.42 : x
2. Step 2: Convert to fraction form
   1,112,066.82/1,653,794.01 = 1,076,637.42/x
3. Step 3: Cross multiply
   1,112,066.82x = 1,653,794.01 × 1,076,637.42
4. Step 4: Simplify right side
   1,112,066.82x = 1,780,536,516,137.85
5. Step 5: Solve for x
   x = 1,780,536,516,137.85/1,112,066.82
6. Step 6: Final answer
   x = 1,601,105.69