Finding the Fourth Proportional to 3,946,460.00, 5,446,111.75 and 2,135,624.00

Step by Step Solution

1. Step 1: Write the proportion equation
   3,946,460.00 : 5,446,111.75 = 2,135,624.00 : x
2. Step 2: Convert to fraction form
   3,946,460.00/5,446,111.75 = 2,135,624.00/x
3. Step 3: Cross multiply
   3,946,460.00x = 5,446,111.75 × 2,135,624.00
4. Step 4: Simplify right side
   3,946,460.00x = 11,630,846,927,412.38
5. Step 5: Solve for x
   x = 11,630,846,927,412.38/3,946,460.00
6. Step 6: Final answer
   x = 2,947,159.46