Finding the Fourth Proportional to 5,532,748, 7,635,425.52 and 3,118,300

Step by Step Solution

1. Step 1: Write the proportion equation
   5,532,748 : 7,635,425.52 = 3,118,300 : x
2. Step 2: Convert to fraction form
   5,532,748/7,635,425.52 = 3,118,300/x
3. Step 3: Cross multiply
   5,532,748x = 7,635,425.52 × 3,118,300
4. Step 4: Simplify right side
   5,532,748x = 23,809,547,399,016
5. Step 5: Solve for x
   x = 23,809,547,399,016/5,532,748
6. Step 6: Final answer
   x = 4,303,385.48