Finding the Fourth Proportional to 7,753,498.72, 11,631,633.15 and 2,635,659.67

Step by Step Solution

1. Step 1: Write the proportion equation
   7,753,498.72 : 11,631,633.15 = 2,635,659.67 : x
2. Step 2: Convert to fraction form
   7,753,498.72/11,631,633.15 = 2,635,659.67/x
3. Step 3: Cross multiply
   7,753,498.72x = 11,631,633.15 × 2,635,659.67
4. Step 4: Simplify right side
   7,753,498.72x = 30,657,026,389,690.06
5. Step 5: Solve for x
   x = 30,657,026,389,690.06/7,753,498.72
6. Step 6: Final answer
   x = 3,953,960.33