Finding the Fourth Proportional to 14,047,075.34, 21,070,621.18 and 3,949,696.34

Step by Step Solution

1. Step 1: Write the proportion equation
   14,047,075.34 : 21,070,621.18 = 3,949,696.34 : x
2. Step 2: Convert to fraction form
   14,047,075.34/21,070,621.18 = 3,949,696.34/x
3. Step 3: Cross multiply
   14,047,075.34x = 21,070,621.18 × 3,949,696.34
4. Step 4: Simplify right side
   14,047,075.34x = 83,222,555,356,172.48
5. Step 5: Solve for x
   x = 83,222,555,356,172.48/14,047,075.34
6. Step 6: Final answer
   x = 5,924,546.81