Finding the Fourth Proportional to 9,172,274.06, 13,763,940.69 and 3,192,841.10

Step by Step Solution

1. Step 1: Write the proportion equation
   9,172,274.06 : 13,763,940.69 = 3,192,841.10 : x
2. Step 2: Convert to fraction form
   9,172,274.06/13,763,940.69 = 3,192,841.10/x
3. Step 3: Cross multiply
   9,172,274.06x = 13,763,940.69 × 3,192,841.10
4. Step 4: Simplify right side
   9,172,274.06x = 43,946,075,532,994.36
5. Step 5: Solve for x
   x = 43,946,075,532,994.36/9,172,274.06
6. Step 6: Final answer
   x = 4,791,186.49