Finding the Fourth Proportional to 8,908,740.07, 12,294,061.31 and 4,834,359.07

Step by Step Solution

1. Step 1: Write the proportion equation
   8,908,740.07 : 12,294,061.31 = 4,834,359.07 : x
2. Step 2: Convert to fraction form
   8,908,740.07/12,294,061.31 = 4,834,359.07/x
3. Step 3: Cross multiply
   8,908,740.07x = 12,294,061.31 × 4,834,359.07
4. Step 4: Simplify right side
   8,908,740.07x = 59,433,906,801,134.59
5. Step 5: Solve for x
   x = 59,433,906,801,134.59/8,908,740.07
6. Step 6: Final answer
   x = 6,671,415.52