Finding the Fourth Proportional to 9,696,068.99, 13,380,615.72 and 5,345,059.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,696,068.99 : 13,380,615.72 = 5,345,059.83 : x
2. Step 2: Convert to fraction form
   9,696,068.99/13,380,615.72 = 5,345,059.83/x
3. Step 3: Cross multiply
   9,696,068.99x = 13,380,615.72 × 5,345,059.83
4. Step 4: Simplify right side
   9,696,068.99x = 71,520,191,585,638.53
5. Step 5: Solve for x
   x = 71,520,191,585,638.53/9,696,068.99
6. Step 6: Final answer
   x = 7,376,204.90