Finding the Fourth Proportional to 2,688,633.32, 4,034,631.23 and 1,091,196.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,688,633.32 : 4,034,631.23 = 1,091,196.24 : x
2. Step 2: Convert to fraction form
   2,688,633.32/4,034,631.23 = 1,091,196.24/x
3. Step 3: Cross multiply
   2,688,633.32x = 4,034,631.23 × 1,091,196.24
4. Step 4: Simplify right side
   2,688,633.32x = 4,402,574,411,468.71
5. Step 5: Solve for x
   x = 4,402,574,411,468.71/2,688,633.32
6. Step 6: Final answer
   x = 1,637,476.70