Finding the Fourth Proportional to 9,061,165.62, 12,502,595.97 and 5,194,899.54

Step by Step Solution

1. Step 1: Write the proportion equation
   9,061,165.62 : 12,502,595.97 = 5,194,899.54 : x
2. Step 2: Convert to fraction form
   9,061,165.62/12,502,595.97 = 5,194,899.54/x
3. Step 3: Cross multiply
   9,061,165.62x = 12,502,595.97 × 5,194,899.54
4. Step 4: Simplify right side
   9,061,165.62x = 64,949,730,053,358.86
5. Step 5: Solve for x
   x = 64,949,730,053,358.86/9,061,165.62
6. Step 6: Final answer
   x = 7,167,922.18