Finding the Fourth Proportional to 4,698,066.30, 7,048,147.59 and 1,503,384.18

Step by Step Solution

1. Step 1: Write the proportion equation
   4,698,066.30 : 7,048,147.59 = 1,503,384.18 : x
2. Step 2: Convert to fraction form
   4,698,066.30/7,048,147.59 = 1,503,384.18/x
3. Step 3: Cross multiply
   4,698,066.30x = 7,048,147.59 × 1,503,384.18
4. Step 4: Simplify right side
   4,698,066.30x = 10,596,073,585,111.12
5. Step 5: Solve for x
   x = 10,596,073,585,111.12/4,698,066.30
6. Step 6: Final answer
   x = 2,255,411.68