Finding the Fourth Proportional to 2,073,222.08, 3,109,833.12 and 1,186,136

Step by Step Solution

1. Step 1: Write the proportion equation
   2,073,222.08 : 3,109,833.12 = 1,186,136 : x
2. Step 2: Convert to fraction form
   2,073,222.08/3,109,833.12 = 1,186,136/x
3. Step 3: Cross multiply
   2,073,222.08x = 3,109,833.12 × 1,186,136
4. Step 4: Simplify right side
   2,073,222.08x = 3,688,685,017,624.32
5. Step 5: Solve for x
   x = 3,688,685,017,624.32/2,073,222.08
6. Step 6: Final answer
   x = 1,779,204