Finding the Fourth Proportional to 10,738,364.77, 14,818,945.58 and 5,909,468.77

Step by Step Solution

1. Step 1: Write the proportion equation
   10,738,364.77 : 14,818,945.58 = 5,909,468.77 : x
2. Step 2: Convert to fraction form
   10,738,364.77/14,818,945.58 = 5,909,468.77/x
3. Step 3: Cross multiply
   10,738,364.77x = 14,818,945.58 × 5,909,468.77
4. Step 4: Simplify right side
   10,738,364.77x = 87,572,096,109,339.53
5. Step 5: Solve for x
   x = 87,572,096,109,339.53/10,738,364.77
6. Step 6: Final answer
   x = 8,155,068.11