Finding the Fourth Proportional to 9,725,480.72, 14,575,181.15 and 7,569,109.70

Step by Step Solution

1. Step 1: Write the proportion equation
   9,725,480.72 : 14,575,181.15 = 7,569,109.70 : x
2. Step 2: Convert to fraction form
   9,725,480.72/14,575,181.15 = 7,569,109.70/x
3. Step 3: Cross multiply
   9,725,480.72x = 14,575,181.15 × 7,569,109.70
4. Step 4: Simplify right side
   9,725,480.72x = 110,321,144,967,769.03
5. Step 5: Solve for x
   x = 110,321,144,967,769.03/9,725,480.72
6. Step 6: Final answer
   x = 11,343,515.88