Finding the Fourth Proportional to 2,663,111.90, 3,674,622.02 and 1,575,429.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,663,111.90 : 3,674,622.02 = 1,575,429.32 : x
2. Step 2: Convert to fraction form
   2,663,111.90/3,674,622.02 = 1,575,429.32/x
3. Step 3: Cross multiply
   2,663,111.90x = 3,674,622.02 × 1,575,429.32
4. Step 4: Simplify right side
   2,663,111.90x = 5,789,107,270,225.63
5. Step 5: Solve for x
   x = 5,789,107,270,225.63/2,663,111.90
6. Step 6: Final answer
   x = 2,173,813.00