Finding the Fourth Proportional to 14,112,982.53, 19,477,089.75 and 7,834,100.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,112,982.53 : 19,477,089.75 = 7,834,100.82 : x
2. Step 2: Convert to fraction form
   14,112,982.53/19,477,089.75 = 7,834,100.82/x
3. Step 3: Cross multiply
   14,112,982.53x = 19,477,089.75 × 7,834,100.82
4. Step 4: Simplify right side
   14,112,982.53x = 152,585,484,781,688.59
5. Step 5: Solve for x
   x = 152,585,484,781,688.59/14,112,982.53
6. Step 6: Final answer
   x = 10,811,710.74