Finding the Fourth Proportional to 9,623,005.34, 13,279,758.03 and 5,272,369.79

Step by Step Solution

1. Step 1: Write the proportion equation
   9,623,005.34 : 13,279,758.03 = 5,272,369.79 : x
2. Step 2: Convert to fraction form
   9,623,005.34/13,279,758.03 = 5,272,369.79/x
3. Step 3: Cross multiply
   9,623,005.34x = 13,279,758.03 × 5,272,369.79
4. Step 4: Simplify right side
   9,623,005.34x = 70,015,794,989,483.12
5. Step 5: Solve for x
   x = 70,015,794,989,483.12/9,623,005.34
6. Step 6: Final answer
   x = 7,275,876.15