Finding the Fourth Proportional to 9,356,152.66, 12,924,127.94 and 7,050,473.69

Step by Step Solution

1. Step 1: Write the proportion equation
   9,356,152.66 : 12,924,127.94 = 7,050,473.69 : x
2. Step 2: Convert to fraction form
   9,356,152.66/12,924,127.94 = 7,050,473.69/x
3. Step 3: Cross multiply
   9,356,152.66x = 12,924,127.94 × 7,050,473.69
4. Step 4: Simplify right side
   9,356,152.66x = 91,121,223,907,290.89
5. Step 5: Solve for x
   x = 91,121,223,907,290.89/9,356,152.66
6. Step 6: Final answer
   x = 9,739,176.69