Finding the Fourth Proportional to 2,123,066.73, 2,929,811.94 and 1,156,213.17

Step by Step Solution

1. Step 1: Write the proportion equation
   2,123,066.73 : 2,929,811.94 = 1,156,213.17 : x
2. Step 2: Convert to fraction form
   2,123,066.73/2,929,811.94 = 1,156,213.17/x
3. Step 3: Cross multiply
   2,123,066.73x = 2,929,811.94 × 1,156,213.17
4. Step 4: Simplify right side
   2,123,066.73x = 3,387,487,150,651.25
5. Step 5: Solve for x
   x = 3,387,487,150,651.25/2,123,066.73
6. Step 6: Final answer
   x = 1,595,563.20