Finding the Fourth Proportional to 10,068,633.72, 13,894,589.34 and 5,484,856.68

Step by Step Solution

1. Step 1: Write the proportion equation
   10,068,633.72 : 13,894,589.34 = 5,484,856.68 : x
2. Step 2: Convert to fraction form
   10,068,633.72/13,894,589.34 = 5,484,856.68/x
3. Step 3: Cross multiply
   10,068,633.72x = 13,894,589.34 × 5,484,856.68
4. Step 4: Simplify right side
   10,068,633.72x = 76,209,831,157,355.78
5. Step 5: Solve for x
   x = 76,209,831,157,355.78/10,068,633.72
6. Step 6: Final answer
   x = 7,569,034.02