Finding the Fourth Proportional to 11,794,389.52, 16,281,279.57 and 7,929,152.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,794,389.52 : 16,281,279.57 = 7,929,152.50 : x
2. Step 2: Convert to fraction form
   11,794,389.52/16,281,279.57 = 7,929,152.50/x
3. Step 3: Cross multiply
   11,794,389.52x = 16,281,279.57 × 7,929,152.50
4. Step 4: Simplify right side
   11,794,389.52x = 129,096,748,605,664.42
5. Step 5: Solve for x
   x = 129,096,748,605,664.42/11,794,389.52
6. Step 6: Final answer
   x = 10,945,606.67