Finding the Fourth Proportional to 10,307,401.47, 15,458,547.50 and 3,483,823.17

Step by Step Solution

1. Step 1: Write the proportion equation
   10,307,401.47 : 15,458,547.50 = 3,483,823.17 : x
2. Step 2: Convert to fraction form
   10,307,401.47/15,458,547.50 = 3,483,823.17/x
3. Step 3: Cross multiply
   10,307,401.47x = 15,458,547.50 × 3,483,823.17
4. Step 4: Simplify right side
   10,307,401.47x = 53,854,845,937,626.45
5. Step 5: Solve for x
   x = 53,854,845,937,626.45/10,307,401.47
6. Step 6: Final answer
   x = 5,224,871.28