Finding the Fourth Proportional to 10,970,773.50, 16,466,774.41 and 5,294,993.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,970,773.50 : 16,466,774.41 = 5,294,993.34 : x
2. Step 2: Convert to fraction form
   10,970,773.50/16,466,774.41 = 5,294,993.34/x
3. Step 3: Cross multiply
   10,970,773.50x = 16,466,774.41 × 5,294,993.34
4. Step 4: Simplify right side
   10,970,773.50x = 87,191,460,832,232.42
5. Step 5: Solve for x
   x = 87,191,460,832,232.42/10,970,773.50
6. Step 6: Final answer
   x = 7,947,612.89