Finding the Fourth Proportional to 4,711,870.36, 7,066,964.17 and 1,253,629.91

Step by Step Solution

1. Step 1: Write the proportion equation
   4,711,870.36 : 7,066,964.17 = 1,253,629.91 : x
2. Step 2: Convert to fraction form
   4,711,870.36/7,066,964.17 = 1,253,629.91/x
3. Step 3: Cross multiply
   4,711,870.36x = 7,066,964.17 × 1,253,629.91
4. Step 4: Simplify right side
   4,711,870.36x = 8,859,357,656,410.32
5. Step 5: Solve for x
   x = 8,859,357,656,410.32/4,711,870.36
6. Step 6: Final answer
   x = 1,880,221.01