Finding the Fourth Proportional to 12,927,068.55, 17,839,209.38 and 7,046,573.94

Step by Step Solution

1. Step 1: Write the proportion equation
   12,927,068.55 : 17,839,209.38 = 7,046,573.94 : x
2. Step 2: Convert to fraction form
   12,927,068.55/17,839,209.38 = 7,046,573.94/x
3. Step 3: Cross multiply
   12,927,068.55x = 17,839,209.38 × 7,046,573.94
4. Step 4: Simplify right side
   12,927,068.55x = 125,705,307,892,078.69
5. Step 5: Solve for x
   x = 125,705,307,892,078.69/12,927,068.55
6. Step 6: Final answer
   x = 9,724,192.88