Finding the Fourth Proportional to 1,167,051.74, 1,610,538.42 and 650,838.27

Step by Step Solution

1. Step 1: Write the proportion equation
   1,167,051.74 : 1,610,538.42 = 650,838.27 : x
2. Step 2: Convert to fraction form
   1,167,051.74/1,610,538.42 = 650,838.27/x
3. Step 3: Cross multiply
   1,167,051.74x = 1,610,538.42 × 650,838.27
4. Step 4: Simplify right side
   1,167,051.74x = 1,048,200,039,041.33
5. Step 5: Solve for x
   x = 1,048,200,039,041.33/1,167,051.74
6. Step 6: Final answer
   x = 898,160.73