Finding the Fourth Proportional to 2,641,340.53, 3,961,373.12 and 1,103,505.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,641,340.53 : 3,961,373.12 = 1,103,505.01 : x
2. Step 2: Convert to fraction form
   2,641,340.53/3,961,373.12 = 1,103,505.01/x
3. Step 3: Cross multiply
   2,641,340.53x = 3,961,373.12 × 1,103,505.01
4. Step 4: Simplify right side
   2,641,340.53x = 4,371,395,068,978.37
5. Step 5: Solve for x
   x = 4,371,395,068,978.37/2,641,340.53
6. Step 6: Final answer
   x = 1,654,991.10